Repair and Diagnosis
- A L L Diagnostic Trouble Codes ( DTC )
- Relays and Modules
- Relays and Modules - Accessories and Optional Equipment
- Relays and Modules - Body and Frame
- Relays and Modules - Brakes and Traction Control
- Relays and Modules - HVAC
- Relays and Modules - Instrument Panel
- Relays and Modules - Lighting and Horns
- Relays and Modules - Power and Ground Distribution
- Relays and Modules - Powertrain Management
- Relays and Modules - Restraints and Safety Systems
- Relays and Modules - Starting and Charging
- Relays and Modules - Transmission and Drivetrain
- Relays and Modules - Windows and Glass
- Relays and Modules - Wiper and Washer Systems
- Sensors and Switches
- Sensors and Switches - Accessories and Optional Equipment
- Sensors and Switches - Body and Frame
- Sensors and Switches - Brakes and Traction Control
- Sensors and Switches - Cooling System
- Sensors and Switches - Cruise Control
- Sensors and Switches - Engine
- Sensors and Switches - HVAC
- Sensors and Switches - Instrument Panel
- Sensors and Switches - Lighting and Horns
- Sensors and Switches - Powertrain Management
- Sensors and Switches - Computers and Control Systems
- Absolute Pressure Sensor
- Air Flow Meter/Sensor
- Barometric Pressure Sensor
- Camshaft Position Sensor
- Clutch Switch
- Crankshaft Position Sensor
- Engine Temperature Sensor
- Fuel Level Sensor
- Fuel Tank Pressure Sensor
- Fuel Tank Pressure Sensor (CNG)
- Fuel Tank Temperature Sensor (CNG)
- Air Temperature Sensor ( Ambient / Intake )
- Knock Sensor
- Manifold Pressure/Vacuum Sensor
- Oil Temperature Sensor For ECM
- Oxygen Sensor
- Pressure Feedback Exhaust Sensor
- Throttle Position Sensor
- Transmission Position Sensor/Switch
- Vehicle Speed Sensor
- Sensors and Switches - Emission Control Systems
- Sensors and Switches - Fuel Delivery and Air Induction
- Sensors and Switches - Ignition System
- Sensors and Switches - Computers and Control Systems
- Sensors and Switches - Restraints and Safety Systems
- Sensors and Switches - Starting and Charging
- Sensors and Switches - Transmission and Drivetrain
- Sensors and Switches - Windows and Glass
- Sensors and Switches - Wiper and Washer Systems
- Maintenance
- Alignment
- Tune-up and Engine Performance Checks
- Timing Component Alignment Marks
- Drive Belt
- Filters
- Hoses
- Fluids
- Brake Bleeding
- Air Bag(s) Arming and Disarming
- Fuses and Circuit Breakers
- Service Reminder Indicators
- Wheels and Tires
- Vehicle Lifting
Service Precautions- Service Intervals
- Routine Service
- Special Operating Conditions T, I, D, O, E, S
- Normal Service
- 5000 MI or 8000 KM
- 10000 MI or 16000 KM
- 15000 MI or 24000 KM
- 20000 MI or 32000 KM
- 25000 MI or 40000 KM
- 30000 MI or 48000 KM
- 35000 MI or 56000 KM
- 40000 MI or 64000 KM
- 45000 MI or 72000 KM
- 50000 MI or 80000 KM
- 55000 MI or 88000 KM
- 60000 MI or 96000 KM
- 65000 MI or 104000 KM
- 70000 MI or 112000 KM
- 75000 MI or 120000 KM
- 80000 MI or 128000 KM
- 85000 MI or 136000 KM
- 90000 MI or 144000 KM
- 95000 MI or 152000 KM
- 100000 MI or 160000 KM
- 105000 MI or 168000 KM
- 110000 MI or 176000 KM
- 115000 MI or 184000 KM
- 120000 MI or 192000 KM
- 125000 MI or 200000 KM
- 130000 MI or 208000 KM
- 135000 MI or 216000 KM
- 140000 MI or 224000 KM
- 145000 MI or 232000 KM
- 150000 MI or 240000 KM
- Severe Service
- 3000 MI or 4800 KM
- 5000 MI or 8000 KM
- 6000 MI or 9600 KM
- 7500 MI or 12000 KM
- 9000 MI or 14400 KM
- 10000 MI or 16000 KM
- 12000 MI or 19200 KM
- 15000 MI or 24000 KM
- 18000 MI or 28800 KM
- 20000 MI or 32000 KM
- 21000 MI or 33600 KM
- 22500 MI or 36000 KM
- 24000 MI or 38400 KM
- 25000 MI or 40000 KM
- 27000 MI or 43200 KM
- 30000 MI or 48000 KM
- 33000 MI or 52800 KM
- 35000 MI or 56000 KM
- 36000 MI or 57600 KM
- 37500 MI or 60000 KM
- 39000 MI or 62400 KM
- 40000 MI or 64000 KM
- 42000 MI or 67200 KM
- 45000 MI or 72000 KM
- 48000 MI or 76800 KM
- 50000 MI or 80000 KM
- 51000 MI or 81600 KM
- 52500 MI or 84000 KM
- 54000 MI or 86400 KM
- 55000 MI or 88000 KM
- 57000 MI or 91200 KM
- 60000 MI or 96000 KM
- 63000 MI or 100800 KM
- 65000 MI or 104000 KM
- 66000 MI or 105600 KM
- 67500 MI or 108000 KM
- 69000 MI or 110400 KM
- 70000 MI or 112000 KM
- 72000 MI or 115200 KM
- 75000 MI or 120000 KM
- 78000 MI or 124800 KM
- 80000 MI or 128000 KM
- 81000 MI or 129600 KM
- 82500 MI or 132000 KM
- 84000 MI or 134400 KM
- 85000 MI or 136000 KM
- 87000 MI or 139200 KM
- 90000 MI or 144000 KM
- 93000 MI or 148800 KM
- 95000 MI or 152000 KM
- 96000 MI or 153600 KM
- 97500 MI or 156000 KM
- 99000 MI or 158400 KM
- 100000 MI or 160000 KM
- 102000 MI or 163200 KM
- 105000 MI or 168000 KM
- 108000 MI or 172800 KM
- 110000 MI or 176000 KM
- 111000 MI or 177600 KM
- 112500 MI or 180000 KM
- 114000 MI or 182400 KM
- 115000 MI or 184000 KM
- 117000 MI or 187200 KM
- 120000 MI or 192000 KM
- 123000 MI or 196800 KM
- 125000 MI or 200000 KM
- 126000 MI or 201600 KM
- 127500 MI or 204000 KM
- 129000 MI or 206400 KM
- 130000 MI or 208000 KM
- 132000 MI or 211200 KM
- 135000 MI or 216000 KM
- 138000 MI or 220800 KM
- 140000 MI or 224000 KM
- 141000 MI or 225600 KM
- 142500 MI or 228000 KM
- 144000 MI or 230400 KM
- 145000 MI or 232000 KM
- 147000 MI or 235200 KM
- 150000 MI or 240000 KM
Service and Repair
Technical Service Bulletins
- Engine, Cooling and Exhaust
- Engine
- Actuators and Solenoids - Engine
- Compression Check
- Camshaft, Lifters and Push Rods
- Cylinder Block Assembly
- Cylinder Head Assembly
- Drive Belts, Mounts, Brackets and Accessories
- Engine Lubrication
- Intake Manifold
- Seals and Gaskets
- Sensors and Switches - Engine
- Timing Components
- Tune-up and Engine Performance Checks
- Water Pump
- Application and ID
Description and Operation
Testing and Inspection
Locations- View 151-1 (Engine Compartment)
- View 151-2 (Engine, Front)
- View 151-3 (Engine, RH Side)
- View 151-4 (Engine, Rear)
- View 151-5 (Engine, LH Side)
- View 151-10 (Engine Compartment Rear)
- View 151-11 (Engine Front)
- View 151-12 (Engine Compartment, Rear, RH Side)
- View 151-19 (Engine Compartment, Rear, LH Side)
- View 151-20 (Engine Compartment, LH Side)
- View 151-21 (Engine Compartment, LH Side)
- Service and Repair
- Cylinder Heads
- Disassembly and Assembly of Sub-Assemblies
- Engine
- Engine System - General Information
Diagrams
Specifications- Technical Service Bulletins
- Cooling System
- Coolant
- Coolant Reservoir
- Radiator Cooling Fan
- Engine - Coolant Temperature Sensor/Switch
- Fan Shroud
- Heater Core
- Heater Hose
- Radiator
- Radiator Cap
- Sensors and Switches - Cooling System
- Thermostat
- Thermostat Housing
- Water Pump
- Description and Operation
- Testing and Inspection
- Service and Repair
- Specifications
- Technical Service Bulletins
- Exhaust System
- Technical Service Bulletins
- Engine
- Powertrain Management
- Relays and Modules - Powertrain Management
- Sensors and Switches - Powertrain Management
- Sensors and Switches - Computers and Control Systems
- Absolute Pressure Sensor
- Air Flow Meter/Sensor
- Barometric Pressure Sensor
- Camshaft Position Sensor
- Clutch Switch
- Crankshaft Position Sensor
- Engine Temperature Sensor
- Fuel Level Sensor
- Fuel Tank Pressure Sensor
- Fuel Tank Pressure Sensor (CNG)
- Fuel Tank Temperature Sensor (CNG)
- Air Temperature Sensor ( Ambient / Intake )
- Knock Sensor
- Manifold Pressure/Vacuum Sensor
- Oil Temperature Sensor For ECM
- Oxygen Sensor
- Pressure Feedback Exhaust Sensor
- Throttle Position Sensor
- Transmission Position Sensor/Switch
- Vehicle Speed Sensor
- Sensors and Switches - Emission Control Systems
- Sensors and Switches - Fuel Delivery and Air Induction
- Sensors and Switches - Ignition System
- Sensors and Switches - Computers and Control Systems
- Tune-up and Engine Performance Checks
- Computers and Control Systems
- Absolute Pressure Sensor
- Air Flow Meter/Sensor
- Air Temperature Sensor ( Ambient / Intake )
- Alternative Fuel Control Module
- Auxiliary Air Valve (Idle Speed)
- Barometric Pressure Sensor
- Brake Signal
- Camshaft Position Sensor
- Clutch Switch
- Computers and Control Circuit Diode
- Crankshaft Position Sensor
- Data Link Connector
- Engine Control Module
- Engine Temperature Sensor
- Fuel Level Sensor
- Fuel Pump Signal
- Fuel Tank Pressure Sensor
- Fuel Tank Pressure Sensor (CNG)
- Fuel Tank Temperature Sensor (CNG)
- Idle Speed/Throttle Actuator - Electronic
- Information Bus
- Knock Sensor
- Main Relay (Computer/Fuel System)
- Malfunction Indicator Lamp
- Manifold Pressure/Vacuum Sensor
- Oil Temperature Sensor For ECM
- Oxygen Sensor
- Power Steering Pressure Signal
- Pressure Feedback Exhaust Sensor
- Relays and Modules - Computers and Control Systems
- Secondary Injector Relay
- Sensors and Switches - Computers and Control Systems
- Absolute Pressure Sensor
- Air Flow Meter/Sensor
- Barometric Pressure Sensor
- Camshaft Position Sensor
- Clutch Switch
- Crankshaft Position Sensor
- Engine Temperature Sensor
- Fuel Level Sensor
- Fuel Tank Pressure Sensor
- Fuel Tank Pressure Sensor (CNG)
- Fuel Tank Temperature Sensor (CNG)
- Air Temperature Sensor ( Ambient / Intake )
- Knock Sensor
- Manifold Pressure/Vacuum Sensor
- Oil Temperature Sensor For ECM
- Oxygen Sensor
- Pressure Feedback Exhaust Sensor
- Throttle Position Sensor
- Transmission Position Sensor/Switch
- Vehicle Speed Sensor
- Throttle Position Sensor
- Transmission Position Sensor/Switch
- Variable Valve Timing Actuator
- Variable Valve Timing Solenoid
- Vehicle Speed Sensor
- Service Precautions
- Description and Operation
- BI-Fuel Models
- Standard Models (Non BI-Fuel)
- Electronic Engine Controls
- Introduction
- Acronyms and Definitions
- Electric Exhaust Gas Recirculation (EEGR) System Monitor
- PCV System Monitor
- Natural Gas Fuel System
- Vehicle Emission Control Information
- Engine/Evaporative Emission System Information
- VECI Acronym Definitions
- On Board Diagnostics II Monitors
- Catalyst Efficiency Monitor - Federal Test Procedure
- Comprehensive Component Monitor
- Evaporative Emission (EVAP) Leak Check Monitor
- EGR System Monitor - Differential Pressure Feedback EGR
- Fuel System Monitor
- Heated Oxygen Sensor (HO2S) Monitor
- Misfire Detection Monitor
- Secondary Air Injection System Monitor - Electric Pump System
- Thermostat Monitor
- Malfunction Indicator Lamp (MIL)
- Electronic Engine Control (EC) System
- Powertrain Control Software
- Powertrain Control Hardware
- PCM Inputs
- PCM Outputs
- Ignition Systems
- Fuel Systems
- Inertia Fuel Shutoff (IFS) Switch
- Exhaust Gas Recirculation Systems
- Evaporative Emission Systems
- Intake Air Systems
- Secondary Air Injection (AIR) Systems
- Variable Cam Timing System
- Positive Crankcase Ventilation System
- Catalyst and Exhaust Systems
- PCM - Controlled Charging System
- Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Reading and Clearing Diagnostic Trouble Codes
- Diagnostic Trouble Code Tests and Associated Procedures
- Symptom Related Diagnostic Procedures
- Pinpoint Tests
- Adaptive Fuel DTC's Diagnostic Techniques
- Test A: No Start
- Test B: Powertrain Control Module PCM Power Relay
- Test C: Reference Voltage
- Test H: Fuel Control
- Test X: Constant Control Relay Module (CCRM)
- Test Z: Intermittent
- Tests DA: Intake Air Temp. (IAT)/Engine Coolant Temp. (ECT) Sensors
- Tests DB: Engine Fuel Temperature (EFT) Sensor
- Tests DC: Mass Air Flow (MAF) Sensor
- Tests DD: Fuel Rail Pressure (FRP) Sensor
- Tests DF: Vehicle Speed Circuit Check
- Tests DG: Knock Sensor (KS)
- Tests DH: Throttle Position (TP) Sensor
- Tests DJ: Air Conditioning Evaporator Temperature (ACET) Sensor
- Tests DL: Cylinder Head Temperature (CHT) Sensor
- Tests DM: Thermal Manifold Absolute Pressure (TMAP) Sensor
- Tests DP: Vehicle Speed Sensor/Transfer Case Speed Sensor
- Tests DQ: Barometric Pressure (BARO) Sensor
- Tests DR: Camshaft Position (CMP) Sensor
- Tests DS: Air Conditioning Pressure (ACP) Sensor
- Tests DT: Power Steering Pressure (PSP) Sensor
- Tests DU: Intake Air Temperature 2 (IAT2)
- Tests EM: Emissions Compliance
- Tests FB: Power Take Off (PTO)
- Tests FD: Brake Pedal Pos. (BPP) Sw./Brake Press. Applied (BPA) Sw.
- Tests FF: Power Steering Pressure (PSP) Switch
- Tests FH: Generator Load Input (GLI)
- Tests HC: Fuel Delivery System
- Tests HD: Misfire Detection Monitor
- Tests HE: Exhaust Gas Recirculation (EGR) Systems
- Tests HF: Catalyst Efficiency Monitor and Exhaust Systems
- Tests HG: Positive Crankcase Ventilation (PCV) System
- Tests HK: Variable Cam Timing (VCT)
- Tests HM: Secondary Air Injection (AIR) System
- Tests HU: Intake Air Systems
- Tests HX: Evaporative Emission (EVAP) Monitor and System
- Tests HY: Generator/Regulator System
- Tests JB: Secondary Ignition
- Tests JD: Crankshaft Position (CKP) Sensor
- Tests JE: Integrated Ignition Coil Pack A, B or C Failure
- Tests JF: Integrated Ignition Coil On Plug Coil A Through J Failure
- Tests JH: Tachometer Output Failure
- Tests KA: Fuel Pump Relay
- Tests KB: Fuel Pump Driver Module (FPDM)
- Tests KC: Fuel Shutoff Valve Relay
- Tests KD: Electric Exhaust Gas Recirculation (EEGR) System
- Tests KE: Idle Air Control (IAC) Valve
- Tests KF: Fan Control (FC) Relay
- Tests KG: Visctronic Drive Fan (VDF) Clutch
- Tests KH: Hydraulic Cooling Fan
- Tests KL: Shift Indicator Lamp (SIL)
- Tests KM: A/C Clutch Relay, A/C Circuits
- Tests KP: Charge Air Cooler Pump (CAC)
- Tests KQ: Thermostat Heater Control (THTRC)
- Tests NB: Malfunction Indicator Lamp (MIL)
- Tests NC: Ignition Engine Speed Input Circuit
- Tests ND: Engine RPM/Vehicle Speed Limiter
- Tests QA: Unable to Activate Self-Test/SCP Comm. Error/DTC Not Listed
- Tests QB: Diagnostic Trouble Code (DTC) P0603/P1605/P1633
- Tests QC: OBD II Monitor Testing Not Complete - DTC P1000
- Tests QD: Diagnostic Trouble Code (DTC) P1260
- Tests TA: Park/Neutral Position/Clutch Pedal Position Switches
- Tests TB: Trans Control Switch/Trans Control Indicator Lamp
- Tests TG: 4X4 Low (4X4L) Range
- Tests TH: Reverse Switch (RS)
- Tests TJ: Output Shaft Speed (OSS) Sensor
- Scan Tool Testing and Procedures
- Mode 6 Data
- Monitors, Trips, Drive Cycles and Readiness Codes
- Programming and Relearning
- Diagrams
- Specifications
- Technical Service Bulletins
- Emission Control Systems
- Air Injection
- Catalytic Converter
- Evaporative Emissions System
- Canister Purge Control Valve
- Evaporative Emission Control Canister
- Evaporative Emissions Hose
- Leak Detection Valve
- Liquid Vapor Separator
- Refueling Vapor Recovery System
- Service Precautions
- Description and Operation
- Testing and Inspection
- Specifications
- Technical Service Bulletins
Tools and Equipment
- Exhaust Gas Recirculation
- Positive Crankcase Ventilation
- Relays and Modules - Emission Control Systems
- Sensors and Switches - Emission Control Systems
- Service Precautions
- Description and Operation
- Testing and Inspection
- Diagrams
- Specifications
- Technical Service Bulletins
- Fuel Delivery and Air Induction
- Fuel Pressure
- Fuel Pressure Release
- Idle Speed
- Alternative Fuel Control Module
- Alternative Fuel Selector Indicator
- Alternative Fuel Selector Switch
- Accelerator Pedal
- Air Cleaner Housing
- Air Flow Meter/Sensor
- Auxiliary Air Valve (Idle Speed)
- Fuel Cut Valve Solenoid (CNG)
- Fuel Cylinder Manual Control Valve (CNG)
- Fuel Delivery Valve Assembly
- Fuel Filler Cap
- Fuel Filter
- Fuel Heater
- Fuel Injector
- Fuel Line Coupler
- Fuel Pressure Regulator
- Fuel Pressure Sensor/Switch
- Fuel Pressure Test Port
- Fuel Pressure Pulsation Damper
- Fuel Pump
- Fuel Rail
- Fuel Supply Line
- Fuel Tank
- Fuel Filler Hose
- Fuel Filler Neck
- Fuel Gauge Sender
- Fuel Tank Mounting Straps
- Fuel Tank Pressure Sensor (CNG)
- Fuel Tank Switching Valve
- Fuel Tank Temperature Sensor (CNG)
- Service Precautions
- Description and Operation
- Testing and Inspection
- Locations
- Service and Repair
- Specifications
- Technical Service Bulletins
- Tools and Equipment
- Fuel Tank Unit
- Fuel Temperature Sensor
- Fuel Vaporizer Assembly
- Fuel/Water Separator
- Idle Speed/Throttle Actuator - Electronic
- Inertia Fuel Shutoff Switch
- Intake Air Duct
- Main Relay (Computer/Fuel System)
- Relays and Modules - Fuel Delivery and Air Induction
- Sensors and Switches - Fuel Delivery and Air Induction
- Throttle Body
- Throttle Cable/Linkage
- Throttle Position Sensor
- Variable Induction System
- Service Precautions
- Description and Operation
- Testing and Inspection
- Locations
- Diagrams
- Specifications
- Technical Service Bulletins
- Tools and Equipment
- Ignition System
- Firing Order
- Ignition Timing
- Camshaft Position Sensor
- Crankshaft Position Sensor
- Hall Effect Sensor
- Ignition Coil
- Knock Sensor
- Sensors and Switches - Ignition System
- Spark Plug
- Description and Operation
- Testing and Inspection
- Diagrams
- Specifications
- Technical Service Bulletins
- Transmission Control Systems
- PROM - Programmable Read Only Memory
- Service Precautions
- Application and ID
- Description and Operation
- Standard Models (Non BI-Fuel)
- Introduction
- Acronyms and Definitions
- Electric Exhaust Gas Recirculation (EEGR) System Monitor
- PCV System Monitor
- Natural Gas Fuel System
- Engine/Evaporative Emission System Information
- VECI Acronym Definitions
- On Board Diagnostics II Monitors
- Catalyst Efficiency Monitor - Federal Test Procedure
- Comprehensive Component Monitor
- Evaporative Emission (EVAP) Leak Check Monitor
- EGR System Monitor - Differential Pressure Feedback EGR
- Fuel System Monitor
- Heated Oxygen Sensor (HO2S) Monitor
- Misfire Detection Monitor
- Secondary Air Injection System Monitor - Electric Secondary
- Thermostat Monitor
- Malfunction Indicator Lamp (MIL)
- Electronic Engine Control (EC) System
- PCM Inputs
- PCM Outputs
- Powertrain Control Hardware
- Powertrain Control Software
- Vehicle Emission Control Information
- Ignition Systems
- Fuel Systems
- Inertia Fuel Shutoff (IFS) Switch
- Exhaust Gas Recirculation Systems
- Evaporative Emission Systems
- Intake Air Systems
- Secondary Air Injection (AIR) Systems
- Variable Cam Timing System
- Positive Crankcase Ventilation System
- Catalyst and Exhaust Systems
- PCM - Controlled Charging System
- BI-Fuel Models
- Standard Models (Non BI-Fuel)
- Diagrams
- Technical Service Bulletins
- Transmission and Drivetrain
- Actuators and Solenoids - Transmission and Drivetrain
- Automatic Transmission/Transaxle
- Actuators and Solenoids - A/T
- Accumulator
- Band Apply Servo
- Drain Plug
- Extension Housing
- Fluid - A/T
- Fluid Filter - A/T
- Fluid Line/Hose
- Fluid Pan
- Fluid Pump
- Fluid Transfer Tube
- Parking Pawl
- Pressure Regulating Solenoid
- Seals and Gaskets
- Sensors and Switches - A/T
- Shift Interlock
- Shifter A/T
- Shift Linkage
- Sun Gear
- Thrust Washer/Bearing
- Torque Converter
- Torque Converter Clutch Solenoid
- Torque Converter Cover
- Transmission Cooler
- Transmission Mode Switch
- Transmission Mount
- Transmission Position Sensor/Switch
- Transmission Pressure Test Port
- Transmission Speed Sensor
- Valve Body
- Description and Operation
- Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Reading and Clearing Diagnostic Trouble Codes
- Diagnostic Trouble Code Descriptions
- Diagnostic Trouble Code Tests and Associated Procedures
- Symptom Related Diagnostic Procedures
- Diagnosis By Symptom - External Controls
- 4R70W
- Index Directions
- Symptom Index (Diagnosis By Symptom Index)
- 201-206/301-306 Engagement Concerns
- 210-225/310-325 Shift Concerns
- 210/310: Some/All Shifts Missing
- 211/311: Timing Concerns - Early/Late
- 212/312: Timing Concerns - Erratic/Hunting
- 213/313: Feel - Soft/Slipping
- 214/314: Feel - Harsh
- 215/315: No 1ST Gear, Engages In Higher Gear
- 216/316: No Manual 1ST Gear
- 217/317: No Manual 2ND Gear
- 220/320: 1-2 Shift (Automatic)
- 221/321: 2-3 Shift (Automatic)
- 222/322: 3-4 Shift (Automatic)
- 223/323: 4-3 Shift (Automatic)
- 224/324: 3-2 Shift (Automatic)
- 225/325: 2-1 Shift (Automatic)
- 240-242/340-342 Torque Converter Clutch Operation Concerns
- 250-257/350-357 Other Concerns
- 4R100
- Chart Index & Directions
- Diagnosis By Symptom Index
- Engagement Concerns, 201-209/301-309
- Other Concerns, 251-262/351-362
- 251/351: Shift Lever Effort Is High
- 252/352: External Leaks
- 253/353: Driveability Concerns
- 254/354: Noise Vibration - Forward or Reverse
- 255/355: Engine Will Not Crank
- 256/356: No Park (P) Range
- 257/357: Overheating
- 258/358: No Engine Braking In Manual 2ND Position Only
- 259/359: No Engine Braking In Manual 1ST Position Only
- 260/360: No Engine Braking w/(D) Canceled (Manual 1 & 2 Have Engine Braking)
- 261/361: Fluid Venting/Foaming
- Shift Concerns, 210-237/310-337
- 210/310: Some or All Shifts Missing
- 211/311: Timing - Early/Late (Some/All)
- 212/312: Timing - Erratic/Hunting (Some/All)
- 213/313: Feel - Soft/Slipping (Some/All)
- 214/314: Feel - Harsh (Some/All)
- 215/315: No 1ST Gear In Drive, Engages In Higher Gear
- 216/316: No Manual 1ST Gear
- 217/317: No Manual 2ND Gear
- 220/320: No 1-2 Shift (Automatic)
- 221/321: No 2-3 Shift (Automatic)
- 222/322: No 3-4 Shift (Automatic)
- 223/323: No 4-3 Shift (Automatic)
- 224/324: No 3-2 Shift (Automatic)
- 225/325: No 2-1 Shift (Automatic)
- 226/326: Soft/Slipping 1-2 Only (Automatic)
- 227/327: Soft/Slipping 2-3 Only (Automatic)
- 228/328: Soft/Slipping 3-4 Only (Automatic)
- 229/329: Soft/Slipping Downshifts (Automatic)
- 232/332: Harsh 1-2 Shift Only (Automatic)
- 233/333: Harsh 2-3 Shift Only (Automatic)
- 234/334: Harsh 3-4 Shift Only (Automatic)
- 235/335: Harsh 4-3 Shift Only (Automatic)
- 236/336: Harsh 3-2 Shift Only (Automatic)
- 237/337: Harsh 2-1 Shift Only (Automatic)
- Torque Converter Clutch Operation Concern 240-242/340-324
- Pinpoint Tests
- Pinpoint Tests - External Controls
- 4R70W
- Before Pinpoint Tests
- General Information
- Shift Solenoids Pre-Diagnosis
- Test A: Shift and Torque Converter Clutch Solenoids
- Test B: Transmission Fluid Temperature (TFT) Sensor
- Test C: Digital Transmission Range (TR) Sensor
- Test D: Electronic Pressure Control (EPC) Solenoid
- Test E: Output Shaft Speed (OSS) Sensors
- Test F: Solenoid Mechanical Failure
- Transmission Connector Layouts
- 4R100
- Before Pinpoint Tests
- General Information
- Shift Solenoids Pre-Diagnosis
- Test A: Shift and Torque Converter Clutch Solenoids
- Test B: Transmission Fluid Temperature (TFT) Sensor
- Test C: Digital Transmission Range (TR) Sensor
- Test D: Electronic Pressure Control (EPC) Solenoid
- Test E: Turbine Shaft Speed (TSS) & Output Shaft Speed (OSS) Sensor
- Test F: Solenoid Mechanical Failure
- Transmission Connector Layouts
- Component Tests and General Diagnostics
- Scan Tool Testing and Procedures
- Monitors, Trips, Drive Cycles and Readiness Codes
- Locations
- Service and Repair
- Procedures
- Automatic Transmission - 4R70W
- Transmission Fluid Drain and Refill
- Removal
- Disassembly
- Disassembly and Assembly of Subassemblies
- Main Control Valve Body
- Pump and Intermediate Clutch Piston
- Intermediate One-Way Clutch
- Reverse Clutch
- Forward Clutch Cylinder
- Planetary Gear Support Assembly and Planetary One-Way Clutch
- Reverse Sun Gear
- Output Shaft and Direct Clutch Cylinder
- Torque Converter
- Torque Converter Cleaning and Inspection
- Torque Converter Flushing
- Torque Converter Leak Check
- Torque Converter Impeller to Pump Stator Interference Check
- Torque Converter End Play Check
- Torque Converter One-Way Clutch Check
- Torque Converter Turbine to Pump Stator Interference Check
- Installation
- Transmission Fluid Cooler Tubes - Backflushing and Cleaning
- Automatic Transmission - 4R100
- Transmission Fluid Drain and Refill
- Removal
- Disassembly
- Disassembly and Assembly of Subassemblies
- Main Control Valve Body - Disassembly and Assembly
- Main Control Valve Body - Solenoid Body Check
- Coast Clutch Assembly
- Cooler Bypass Valve Assembly
- Forward Hub and Ring Gear
- Main Control Valve Body -Accumulator Body Check
- Center Support
- Direct Clutch Assembly and Intermediate Brake Drum
- Forward Clutch Assembly
- Output Shaft - Check
- Forward Planet Assembly
- Front Case Bushings
- Input Shell
- Intermediate/Overdrive Cylinder Assembly
- Low One-Way Clutch Assembly
- Pump Assembly
- Rear Case Bushings
- Overdrive Ring Gear and Center Shaft Assembly
- Reverse Clutch Piston
- Reverse Planet Assembly
- Torque Converter
- Torque Converter Cleaning and Inspection
- Torque Converter End Play Check
- Torque Converter Flushing
- Torque Converter Impeller to Pump Stator Interference Check
- Torque Converter Leak Check
- Torque Converter One-Way Clutch Check
- Torque Converter Turbine to Pump Stator Interference Check
- Assembly
- Transmission Fluid Cooler - Backflushing and Cleaning
- Installation
- Automatic Transmission - 4R70W
- Overhaul
- Procedures
- Diagrams
- Specifications
- Technical Service Bulletins
- Clutch
- Differential Assembly
- Actuators and Solenoids - Differential
- Differential Carrier
- Differential Case
- Differential Cover
- Differential Lock
- Differential Axle Housing
- Drain Plug
- Fill Plug
- Fluid - Differential
- Pinion Bearing
- Pinion Flange
- Pinion Gear
- Ring Gear
- Seals and Gaskets
- Description and Operation
- Service and Repair
- Diagrams
- Specifications
- Technical Service Bulletins
- Drive Axles, Bearings and Joints
- Drive/Propeller Shafts, Bearings and Joints
- Flex Plate
- Flywheel
- Lamps and Indicators - Transmission and Drivetrain
- Manual Transmission/Transaxle
- Case
- Differential
- Drain Plug
- Extension Housing
- Fill Plug
- Fluid - M/T
- Fluid Pan
- Flywheel Gear
- Output Shaft
- Sensors and Switches - M/T
- Shifter M/T
- Shift Linkage
- Transmission Mount
- Transmission Speed Sensor
- Description and Operation
- Testing and Inspection
- Service and Repair
- Diagrams
- Specifications
- Power Take-Off
- Relays and Modules - Transmission and Drivetrain
- Sensors and Switches - Transmission and Drivetrain
- Transfer Case
- Actuators and Solenoids - Transfer Case
- Case
- Fluid - Transfer Case
- Four Wheel Drive Indicator Lamp
- Four Wheel Drive Selector Relay
- Four Wheel Drive Selector Switch
- Gear Sensor/Switch
- Lamps and Indicators - Transfer Case
- Relays and Modules - Transfer Case
- Seals and Gaskets
- Sensors and Switches - Transfer Case
- Shifter Transfer Case
- Speed Sensor
- Transfer Case Actuator
- Transfer Case Clutch
- Transfer Case Cover
- Transfer Case Mount
- Description and Operation
- Testing and Inspection
- Locations
- Service and Repair
- Diagrams
- Specifications
- Tools and Equipment
- Transmission Control Systems
- Application and ID
- Description and Operation
- Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Symptom Related Diagnostic Procedures
- Pinpoint Tests
- Component Tests and General Diagnostics
- Analysis of Leakage
- Analysis of Vibration
- Axis Shaft Seals
- Axle Noise
- Driveline Vibration
- Driveshaft Vibrates
- Flange Yoke Seal
- Inspection For Bent Rear Axle Housing
- Noise Acceptability
- Pinion Flange Runout Check - Circular
- Tooth Contact Pattern Check - Gearset
- Total Backlash Check
- Traction-LOK (R) Differential Check Road Test
- Traction-LOK (R) Differential Operation Check
- Universal Joint (U-Joint) Inspection
- Locations
- Service and Repair
- Specifications
- Technical Service Bulletins
- Tools and Equipment
- Brakes and Traction Control
- Antilock Brakes / Traction Control Systems
- Differential Speed Sensor
- Electronic Brake Control Module
- Hydraulic Control Assembly - Antilock Brakes
- Wheel Speed Sensor
- Service Precautions
- Description and Operation
- Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Diagnostic Trouble Code Tests and Associated Procedures
- Symptom Related Diagnostic Procedures
- Pinpoint Tests
- A: No Communication With the Anti-Lock Brake Control Module
- A: The Yellow ABS Warning Indicator Is Always ON
- AB: C1169 Excessive Dump Time (Built After 11/30/00)
- B: Unable to Enter Self-Test
- B: Yellow ABS Indicator Self-Checks OK But Begins Flashing
- C: C1220 - Yellow ABS Warning Indicator Failure
- C: Yellow ABS Indicator Self-Checks OK But No DTCs
- D: C1194/1196/1198/1200/1202/1204/1206/1208/1210/1212/1214/1216
- D: 2 - Open RABS Isolation Solenoid Circuit
- E: CL155 - LF Antilock Brake Sensor (Electrical/Static)
- E: 3 - Open RABS Dump Solenoid Circuit
- F: C1158, C1233 - Left Front Brake Sensor (Dynamic)
- F: C1169 - Excessive Dump Time
- F: 4 - Grounded/Open RABS Valve Reset Switch Circuit
- G: CL145 - RF Antilock Brake Sensor (Electrical/Static)
- G: 5 - Excessive Dump Solenoid Activity
- H: CL148, CL234 - RF Antilock Brake Sensor (Dynamic)
- H: 6 - Erratic Rear Antilock Brake Sensor Circuit
- I: DTC:1230 - Rear Antilock Brake Sensor (Electrical/Static)
- I: 7 - No Isolation Solenoid During Self-Check
- J: C1229, C1237 - Rear ABS Sensor Diagnosis (Dynamic)
- J: 8 - No Dump Solenoid During Self-Check
- K: Code 7 - No Isolation Solenoid During Self-Check
- K: Soft or Excessive Pedal Travel
- K: 9 - Speed Sensor High Resistance/Open Circuit
- L: C1095, C1096 - Pump Motor Failure
- L: 10 - Low Speed Sensor Resistance
- M: C1113, C1115, C1185 - Internal Power Relay Failure
- M: C1169 Excessive Dump Time
- M: C1169 Excessive Dump Time (Built pre 11/30/00)
- M: 11 - Brake Pedal Position Switch Always Closed
- N: C1184 - ABS Timeout, C1222 - Speed Error (Dynamic)
- N: 12 - Loss of Brake Fluid During an Antilock Stop
- O: CL169 - Excessive Dump Time
- O: Verification Drive Test
- P: Intermittent Problem Diagnosis
- P: the Yellow ABS Warning Indicator Does Not Self Check
- Q: B1676 - Voltage Out of Range
- Component Tests and General Diagnostics
- Scan Tool Testing and Procedures
- Diagrams
- Specifications
- Brake Bleeding
- Brake Pedal Assy
- Disc Brake System
- Drum Brake System
- Hydraulic System
- Parking Brake System
- Power Brake Assist
- Relays and Modules - Brakes and Traction Control
- Sensors and Switches - Brakes and Traction Control
- Service Precautions
- Application and ID
- Description and Operation
- Testing and Inspection
- Specifications
- Technical Service Bulletins
- Antilock Brakes / Traction Control Systems
- Starting and Charging
- Sensors and Switches - Starting and Charging
- Relays and Modules - Starting and Charging
- Battery
- Charging System
- Alternator
- Voltage Regulator
- Service Precautions
- Description and Operation
- Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Symptom Related Diagnostic Procedures
- Pinpoint Tests
- Pinpoint Test Notes
- Test A: Battery Is Discharged or Voltage Is Low
- Test B: Charging System Warning Indicator Stays On
- Test C: System Overcharges (Voltage Greater Than 15 Volts)
- Test D: Warning Indicator On W/Engine ON (Voltage Increases)
- Test E: Warning Indicator Off W/Ign Switch In RUN/Engine OFF
- Test F: Charging Indicator Flickers Or Is Intermittent
- Test G: Generator Is Noisy
- Test H: Radio Interference
- Component Tests and General Diagnostics
- Scan Tool Testing and Procedures
- Diagrams
- Tools and Equipment
- Starting System
- Clutch Switch
- Ignition Switch
- Neutral Safety Switch
- Starter Cable
- Starter Motor
- Starter Relay
- Starter Solenoid
- Service Precautions
- Description and Operation
- Testing and Inspection
- Locations
- Diagrams
- Specifications
- Technical Service Bulletins
- Tools and Equipment
- Power and Ground Distribution
- Technical Service Bulletins
- Power and Ground Distribution
- Steering and Suspension
- Alignment
- Steering
- Center Link
- Front Steering Knuckle
- Idler Arm
- Pitman Arm
- Power Steering
- Steering Column
- Steering Gear
- Steering Shaft
- Steering Wheel
- Tie Rod
- Testing and Inspection
- Locations
- Service and Repair
- Specifications
- Technical Service Bulletins
- Suspension
- Wheels and Tires
- Application and ID
- Specifications
- Technical Service Bulletins
- Heating and Air Conditioning
- Accumulator HVAC
- Air Door
- Air Duct
- Air Register
- Ambient Temperature Sensor / Switch HVAC
- Blower Motor
- Blower Motor Relay
- Blower Motor Resistor
- Cabin Air Filter / Purifier
- Cabin Temperature Sensor / Switch
- Compressor HVAC
- Compressor Clutch Diode HVAC
- Compressor Clutch Relay
- Compressor Fitting HVAC
- Condenser HVAC
- Control Assembly
- Control Module HVAC
- Coupler HVAC
- Evaporator Case
- Evaporator Core
- Evaporator Temperature Sensor / Switch
- Expansion Block/Orifice Tube
- Expansion Valve
- Heater Core
- Heater Hose
- High Pressure Safety Valve HVAC
- Hose/Line HVAC
- Housing Assembly HVAC
- Receiver Dryer
- Refrigerant
- Refrigerant Oil
- Refrigerant Pressure Sensor / Switch
- Relays and Modules - HVAC
- Sensors and Switches - HVAC
- Service Port HVAC
- Solar Sensor
- Vacuum Harness HVAC
- Vacuum Reservoir HVAC
- Wiring Harness HVAC
- Service Precautions
- Description and Operation
- Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Reading and Clearing Diagnostic Trouble Codes
- Diagnostic Trouble Code Tests and Associated Procedures
- Symptom Related Diagnostic Procedures
- Pinpoint Tests
- Diagnostic Vacuum Diagrams
- Test A: B1249 - Blend Door Failure Or Short
- Test B: B1251 Or B1251-A/C Incar Temp Sensor Open CKT Or Short-GND
- Test C: B1255 Or B1257-A/C Ambient Temp Sensor Open CKT Or Short-GND
- Test D: B1261 - A/C Solar Radiation Sensor CKT Short To GND
- Test E: No Communication W/EATC Module
- Test F: EATC System Inop, Intermittent Or Incorrect Operation
- Test G: Incorrect/Erratic Direction Of Airflow at Outlet-Manual
- Test H: Incorrect/Erratic Direction Of Airflow at Outlet - EATC
- Test I: Insufficient, Erratic Or No Heat
- Test J: A/C Inoperative/Does Not Operate Correctly
- Test K: Air Conditioning (A/C) Is Always On
- Test L: No Operation In All temperature Settings- Manual Climate Control
- Test M: No Operation In All Temperature Settings - Manual
- Test N: Blower Motor Is Inoperative - Manual Climate Control
- Test O: No Operation In High Blower Setting-Manual Climate control Is Inoperative
- Test P: No Operation In Lower Speeds- Manual Climate Control
- Test Q: The Blower Motor continuously In High Speeds - Manual Climate Control
- Test R: Blower Motor Operates Continuously In Hi Speed - Etac
- Component Tests and General Diagnostics
- Locations
- Service and Repair
- Diagrams
- Specifications
- Technical Service Bulletins
- Tools and Equipment
- Restraints and Safety Systems
- Repairs and Inspections Required After a Collision
- Air Bag Systems
- Air Bag(s) Arming and Disarming
- Air Bag
- Air Bag Control Module
- Air Bag Deactivation Switch
- Clockspring Assembly / Spiral Cable
- Impact Sensor
- Safing Sensor
- Service Precautions
- Description and Operation
- Testing and Inspection
- Service and Repair
- Specifications
- Tools and Equipment
- Relays and Modules - Restraints and Safety Systems
- Seat Belt Systems
- Air Bag(s) Arming and Disarming
- Child Restraint
- Seat Belt
- Seat Belt Buckle
- Seat Belt Buckle Switch
- Seat Belt Extension
- Seat Belt Height Adjuster
- Seat Belt Reminder Lamp
- Seat Belt Retractor
- Seat Belt Tensioner
- Seat Belt Warning Timer
- Service Precautions
- Description and Operation
- Testing and Inspection
- Service and Repair
- Specifications
- Tools and Equipment
- Sensors and Switches - Restraints and Safety Systems
- Service and Repair
- Technical Service Bulletins
- Accessories and Optional Equipment
- Accessory Delay Module
- Antenna
- Antitheft and Alarm Systems
- Alarm System Transponder
- Keyless Entry
- Keyless Entry Key-Pad
- Keyless Entry Module
- Keyless Entry Transmitter
- Description and Operation
- Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Reading and Clearing Diagnostic Trouble Codes
- Diagnostic Trouble Code Tests and Associated Procedures
- Symptom Related Diagnostic Procedures
- Pinpoint Tests
- Test D: All Door Locks Are Inoperative From One Switch
- Test E: A Single Door Lock Is Inoperative - Passenger Doors
- Test F: All Door Locks Are Inoperative - CSM Controlled
- Test G: A Single Door Lock Is Inoperative - Driver Door
- Test H: Autolock Does Not Operate Correctly
- Test I: Doors Do Not Lock/Unlock Using the Keyless Entry Keypad - 8 Wire Keypad
- Test J: Doors Do Not Lock/Unlock Using the Keyless Entry Keypad - 6 Wire Keypad
- Test K: Doors Do Not Lock/Unlock Using Keyless Entry Remote
- Test L: Remote Keyless Entry Transmitter Out of Synchronization
- Test M: Panic Feature Is Inoperative/Does Not Operate Correctly
- Test N: Keyless Entry Keypad Illumination Inop - Using 8 Wire Keypad
- Test O: Keyless Entry Keypad Illumination Inop - Using 6 Wire Keypad
- Programming and Relearning
- Diagrams
- Technical Service Bulletins
- Tools and Equipment
- Description and Operation
- Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Reading and Clearing Diagnostic Trouble Codes
- Diagnostic Trouble Code Tests and Associated Procedures
- Symptom Related Diagnostic Procedures
- Pinpoint Tests
- Test A: No Communication With Instrument Cluster Module
- Test B: AntiTheft Indicator Always/Never On
- Test C: Number of Programmed Keys Below Minimum
- Test D: Antenna Not Connected Or Defective Transceiver
- Test E: Key Transponder Signal Not Received (Damaged or NonPATS Key)
- Test F: Incorrect Key Code (Unprogrammed PATS Key)
- Test G: PATS Received Incorrect Key Code From IG. Key Transponder
- Test H: PATS Signal Not Received - Disconnected, Damaged or Wiring
- Test I: PCM ID Does Not Match Between Instrument Cluster And PCM
- Test J: NVM Config. Failure/No ID Exchanged-Instrument Cluster & PCM
- Test K: Faulty SCP Link Or Incorrect PCM Calibration
- Scan Tool Testing and Procedures
- Programming and Relearning
- Diagrams
- Specifications
- Technical Service Bulletins
- Tools and Equipment
- Entertainment Systems
- Garage Door Opener Transmitter
- General Module
- Memory Positioning Systems
- Pedal Positioning System
- Radio, Stereo, and Compact Disc
- Compact Disc Player (CD)
- Radio/Stereo
- Speaker
- Application and ID
- Description and Operation
- Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Reading and Clearing Diagnostic Trouble Codes
- Diagnostic Trouble Code Tests and Associated Procedures
- Symptom Related Diagnostic Procedures
- Pinpoint Tests
- Test A: Audio Unit Is Inoperative
- Test B: CD Changer Is Inoperative / Does Not Operate Correctly
- Test C: Audio Unit Does Not Display CD Changer Information
- Test D: Poor Reception
- Test E: Continuous Seek/Scan In AM/FM
- Test F: Poor Quality/Distorted Sound From One Or More Speakers
- Test G: Poor Quality/Distorted Sound From All Speakers
- Test H: No Sound From One Or More Speakers (Not All Speakers)
- Test I: No Sound From All The Speakers
- Test J: Video System Is Inoperative/Does Not Operate Correctly
- Test K: Video Display Is Inoperative/Does Not Operate Correctly
- Test L: Video Cassette Player Does Not Operate Correctly
- Locations
- Service and Repair
- Diagrams
- Specifications
- Technical Service Bulletins
- Tools and Equipment
- Relays and Modules - Accessories and Optional Equipment
- Sensors and Switches - Accessories and Optional Equipment
- Towing / Trailer System
- Trailer Connector
- Body and Frame
- Air Bag(s) Arming and Disarming
- Repairs and Inspections Required After a Collision
- Auxiliary Step / Running Board
- Bumper
- Cowl
- Doors, Hood and Trunk
- Exterior Moulding / Trim
- Fender
- Frame
- Grille
- Interior Moulding / Trim
- Locks
- Door Locks
- Keyless Entry
- Keyless Entry Key-Pad
- Keyless Entry Module
- Keyless Entry Transmitter
- Description and Operation
- Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Reading and Clearing Diagnostic Trouble Codes
- Diagnostic Trouble Code Tests and Associated Procedures
- Symptom Related Diagnostic Procedures
- Pinpoint Tests
- Test D: All Door Locks Are Inoperative From One Switch
- Test E: A Single Door Lock Is Inoperative - Passenger Doors
- Test F: All Door Locks Are Inoperative - CSM Controlled
- Test G: A Single Door Lock Is Inoperative - Driver Door
- Test H: Autolock Does Not Operate Correctly
- Test I: Doors Do Not Lock/Unlock Using the Keyless Entry Keypad - 8 Wire Keypad
- Test J: Doors Do Not Lock/Unlock Using the Keyless Entry Keypad - 6 Wire Keypad
- Test K: Doors Do Not Lock/Unlock Using Keyless Entry Remote
- Test L: Remote Keyless Entry Transmitter Out of Synchronization
- Test M: Panic Feature Is Inoperative/Does Not Operate Correctly
- Test N: Keyless Entry Keypad Illumination Inop - Using 8 Wire Keypad
- Test O: Keyless Entry Keypad Illumination Inop - Using 6 Wire Keypad
- Programming and Relearning
- Diagrams
- Technical Service Bulletins
- Tools and Equipment
- Power Locks
- Mirrors
- Memory Positioning Systems
- Power Mirror Switch
- Service Precautions
- Description and Operation
- Testing and Inspection
- Service and Repair
- Diagrams
- Specifications
- Technical Service Bulletins
- Tools and Equipment
- Paint, Striping and Decals
- Relays and Modules - Body and Frame
- Roof and Associated Components
- Sunroof / Moonroof
- Sunroof / Moonroof Cable
- Sunroof / Moonroof Motor
- Sunroof / Moonroof Switch
- Sunroof / Moonroof Track
- Sunroof / Moonroof Drain
- Sunroof / Moonroof Frame
- Sunroof / Moonroof Module
- Service Precautions
- Description and Operation
- Testing and Inspection
Adjustments- Service and Repair
- Diagrams
- Specifications
- Technical Service Bulletins
- Tools and Equipment
- Sunroof / Moonroof
- Seats
- Memory Positioning Systems
- Power Seat Motor
- Power Seat Switch
- Seat Cushion
- Seat Temperature Element
- Seat Temperature Control Module
- Seat Temperature Switch
- Seat Track
- Service Precautions
- Description and Operation
- Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Symptom Related Diagnostic Procedures
- Pinpoint Tests
- Test A: Power Seat Is Inoperative - Vehicles Without SIR
- Test B: Power Seat Is Inoperative - Vehicles With SIR
- Test C: Power Seat Does Not Move Horizontally/Vertically-Without SIR
- Test D: Power Seat Does Not Move Horizontally/Vertically-With SIR
- Test E: Heated Seat Is Inoperative
- Test F: Heated Seat Inop - Does Not Heat But Switch Illuminates When Pressed
- Test G: Heated Seat Inop - But Heated Seat Switch Does Not Illuminate When Pressed
- Locations
- Service and Repair
- Diagrams
- Specifications
- Tools and Equipment
- Sensors and Switches - Body and Frame
- Sound Proofing / Insulation
- Tailgate
- Truck Bed
- Unibody
- Service Precautions
- Application and ID
- Description and Operation
- Testing and Inspection
- Locations
- View 151-22 (Front of Vehicle, LH Side)
- View 151-24 (Front Of Vehicle, RH Side)
- View 151-25 (LH Rocker Panel)
- View 151-26 (In Footwell, In Front of LH A-Pillar)
- View 151-30 (In Footwell, RH Side)
- View 151-31 (In Footwell, In Front of RH A-Pillar)
- View 151-34 (Vehicle Underbody)
- View 151-35 (Vehicle Rear End)
- View 151-36 (Vehicle Rear End)
- View 151-37 (Left Front Door)
- View 151-38 (Right Front Door)
- View 151-39 (Roof)
- Specifications
- Technical Service Bulletins
- Cruise Control
- Brake Switch (Cruise Control)
- Clutch Switch
- Cruise Control Servo
- Cruise Control Servo Cable
- Cruise Control Switch
- Sensors and Switches - Cruise Control
- Description and Operation
- Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Reading and Clearing Diagnostic Trouble Codes
- Symptom Related Diagnostic Procedures
- Pinpoint Tests
- Test A: Speed Control Is Inoperative - No Flash Code
- Test B: Set Speed Fluctuates
- Test C: Speed Control Does Not Disengage W/Brakes Are Applied
- Test D: Speed Control Does Not Disengage W/Clutch Is Applied
- Test E: Speed Control Switch Is Inoperative
- Test F: Flash W/Switch Pressed, No Pull At Throttle & Speed Control
- Test G: Flash Code 2 - Brake Pedal Position Switch CKT Failure
- Test H: Flash Code 3 - Deactivator Switch Circuit Failure
- Test I: Speed Control Indicator Lamp Is Always On
- Test J: Speed Control Indicator Is Inoperative
- Test K: Flash Code 4 - Vehicle Speed Sensor Circuit Failure
- Scan Tool Testing and Procedures
- Diagrams
- Specifications
- Technical Service Bulletins
- Tools and Equipment
- Instrument Panel, Gauges and Warning Indicators
- Alternative Fuel Selector Indicator
- Audible Warning Device
- Audible Warning Device Control Module
- Cigarette Lighter
- Compass
- Dashboard / Instrument Panel
- Door Switch
- Four Wheel Drive Indicator Lamp
- Fuel Gauge
- Fuel Gauge Sender
- Instrument Cluster / Carrier
- Malfunction Indicator Lamp
- Oil Change Reminder Lamp
- Oil Pressure Sender
- Parking Brake Warning Switch
- Relays and Modules - Instrument Panel
- Seat Belt Reminder Lamp
- Sensors and Switches - Instrument Panel
- Temperature Sensor (Gauge)
- Service Precautions
- Description and Operation
- Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Reading and Clearing Diagnostic Trouble Codes
- Diagnostic Trouble Code Tests and Associated Procedures
- Symptom Related Diagnostic Procedures
- Pinpoint Tests
- Pinpoint Tests - BI-Fuel - Instrument Cluster
- Pinpoint Tests - Conventional Cluster - Instrument Cluster
- Test A: No Communication With the Instrument Cluster Module
- Test B: Incorrect Fuel Gauge Indication
- Test C: Incorrect Voltage Gauge Indication
- Test D: Incorrect Oil Pressure Gauge Indication
- Test E: Incorrect Temperature Gauge Indication
- Test F: Incorrect Boost Gauge Indication
- Test G: Low Fuel Warning Indicator Is Never/Always On
- Test H: Speedometer/Odometer Is Inoperative
- Test I: Tachometer Is Inoperative
- Test J: Safety Belt Warning Indicator Inop (Chime Operative)
- Test K: Safety Belt Warning Indicator Does Not Operate Correctly, Chime OK
- Test L: Door Ajar Indicator Is Inoperative (Chime Is Operative)
- Test M: Door Ajar Indicator Does Not Operate Correctly, Chime OK
- Test N: Brake Warning Indicator Is Never/Always On
- Test O: Charge System Warning Indicator Is Never/Always On
- Test P: 4X4 Indicator Is Never/Always On
- Test Q: High Beam Indicator Is Inoperative/Always On
- Test R: ABS Warning Indicator Is Inoperative/Always On
- Test S: Service Engine Soon Indicator Is Inoperative/Always On
- Test T: Turn/Hazard Indicator Is Inoperative/Always On
- Test U: Speed Control Indicator Is Never On
- Test V: Check Fuel Cap Indicator Is Inoperative
- Test W: Instrument Cluster Is Inoperative
- Test X: Check Gage Indicator Is Inoperative/Always On
- Pinpoint Tests - Instrument Panel Illumination
- Pinpoint Test Note
- Test A : Control Illumination Is Inoperative
- Test B : Instrument Cluster Illumination Is Inoperative
- Test C: Climate Control Illumination Is Inoperative
- Test D: Audio System Illumination Is Inoperative
- Test E: Single Illumination Source Is Inoperative
- Test F: Single Illumination Source Inop-Steering Wheel Switches
- Pinpoint Tests - Warning Devices
- Test A: No Communication W/GEM or CTM
- Test B: Safety Belt Warning Chime Does Not Operate Correctly
- Test C: Key-In-Ignition Chime Does Not Operate Correctly
- Test D: Door Ajar Chime Does Not Operate Correctly
- Test E: All Chimes Are Inoperative
- Test F: Headlamp on Reminder Chime Does Not Operate Correctly
- Test G: A Chime Is Inoperative - Air Bag
- Scan Tool Testing and Procedures
- Locations
- Service and Repair
- Diagrams
- Specifications
- Technical Service Bulletins
- Tools and Equipment
- Lighting and Horns
- Ambient Light Sensor
- Backup Lamp
- Brake Lamp
- Brake Light Switch
- Cargo Lamp
- Center Mounted Brake Lamp
- Courtesy Lamp
- Ash Tray Lamp
- Courtesy Lamp Relay
- Door Lamp
- Glove Box Lamp
- Description and Operation
- Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Reading and Clearing Diagnostic Trouble Codes
- Diagnostic Trouble Code Tests and Associated Procedures
- Symptom Related Diagnostic Procedures
- Pinpoint Tests
- Test A: Courtesy Lamps Are Inoperative
- Test B: Courtesy Lamps Do Not Turn on With One Door Open
- Test C: Courtesy Lamps Stay On Continuously
- Test D: Illuminated Entry Inoperative Using Remote Transmitter
- Test E: Interior Lamps Do Not Operate Correctly (Other Courtesy Lamps OK)
- Test F: Demand Lighting Is Inoperative
- Test G: An Individual Demand Lighting Lamp Is Inoperative
- Diagrams
- Tools and Equipment
- Daytime Running Lamp
- Battery Discharge Protection Relay
- Door Switch
- Fog/Driving Lamp
- Hazard Warning Lamps
- Headlamp
- Horn
- Interior Lighting Module
- License Plate Lamp
- Map Light
- Marker Lamp
- Parking Lamp
- Relays and Modules - Lighting and Horns
- Sensors and Switches - Lighting and Horns
- Tail Lamp
- Trailer Lamps
- Trailer Lighting Relay
- Turn Signals
- Underhood Lamp
- Vanity Lamp
- Description and Operation
- Diagrams
- Technical Service Bulletins
- Windows and Glass
- Relays and Modules - Windows and Glass
- Sensors and Switches - Windows and Glass
- Windows
- Windshield
- Description and Operation
- Testing and Inspection
- Tools and Equipment
- Wiper and Washer Systems
- Relays and Modules - Wiper and Washer Systems
- Sensors and Switches - Wiper and Washer Systems
- Windshield Washer Control Module
- Windshield Washer Motor
- Windshield Washer Pump
- Windshield Washer Relay
- Windshield Washer Reservoir
- Windshield Washer Switch
- Wiper Arm
- Wiper Blade
- Wiper Control Module
- Wiper Motor
- Wiper Motor Linkage
- Wiper Relay
- Wiper Switch
- Service Precautions
- Description and Operation
- Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Reading and Clearing Diagnostic Trouble Codes
- Diagnostic Trouble Code Tests and Associated Procedures
- Symptom Related Diagnostic Procedures
- Pinpoint Tests
- Pinpoint Test Notes
- Test A: Wipers Are Inoperative
- Test B: Wipers Stay ON Continuously
- Test C: High/Low Wiper Speeds Do Not Operate Correctly
- Test D: Intermittent Wiper Speed Does Not Operate Properly
- Test E: Wash And Wipe Function Does Not Operate Correctly
- Test F: Speed Dependent Interval Mode Does Not Operate Correctly
- Test G: No Communication With The Module
- Diagrams
- Specifications
- Tools and Equipment
- Service Precautions
- Application and ID
- Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Symptom Related Diagnostic Procedures
- Noise, Vibration, and Harshness Diagnosis
- Symptom Charts
- Pinpoint Tests
- Test Notes
- Test A: Brake Vibration/Shudder
- Test B: Engine Ticking Noise
- Test C: Accessory Drive Bearing Hoot
- Test D: Power Steering Moan
- Test E: Engine Driven Cooling Fan Moan
- Test F: Drumming Noise
- Test G: Engine Ticking, Knocking or Continuous Rattle
- Test H: Front Suspension Noise
- Test I: Rear Suspension Noise
- Test J: Wheel and Tire
- Test K: High Speed Shake or Shimmy
- Test L: Clutch Vibration
- Test M: Transfer Case Vibration
- Diagnostic Guide
- Check OASIS/TSBs/Repair History
- Diagnostic Procedure
- Component Tests
- NVH Condition and Symptom Categories
- Tire Wear Patterns and Frequency Calculations
- 1: Customer Interview
- 2: Pre-Drive Check
- 3: Preparing for the Road Test
- 4: Verify the Customer Concern
- 5: Road Test
- Tools and Techniques
- Noise, Vibration, and Harshness Diagnosis
- Component Tests and General Diagnostics
- Locations
- Component Locations
- A-Z Components List
- Location Views
- View 151-1 (Engine Compartment)
- View 151-2 (Engine, Front)
- View 151-3 (Engine, RH Side)
- View 151-4 (Engine, Rear)
- View 151-5 (Engine, LH Side)
- View 151-10 (Engine Compartment Rear)
- View 151-11 (Engine Front)
- View 151-12 (Engine Compartment, Rear, RH Side)
- View 151-16 (4R100 Transmission, 4X4)
- View 151-17 (4R70W Transmission)
- View 151-18 (M5R2 Transmission 4X4)
- View 151-19 (Engine Compartment, Rear, LH Side)
- View 151-20 (Engine Compartment, LH Side)
- View 151-21 (Engine Compartment, LH Side)
- View 151-22 (Front of Vehicle, LH Side)
- View 151-23 (Engine Compartment, RH Side, Front)
- View 151-24 (Front Of Vehicle, RH Side)
- View 151-25 (LH Rocker Panel)
- View 151-26 (In Footwell, In Front of LH A-Pillar)
- View 151-27 (Underdash Panel, Near Steering Column)
- View 151-28 (On Steering Column)
- View 151-29 (Under Dash Panel, RH Side)
- View 151-30 (In Footwell, RH Side)
- View 151-31 (In Footwell, In Front of RH A-Pillar)
- View 151-32 (Front Seats, Driver Seat)
- View 151-33 (Front Seats, Passenger Seat)
- View 151-34 (Vehicle Underbody)
- View 151-35 (Vehicle Rear End)
- View 151-36 (Vehicle Rear End)
- View 151-37 (Left Front Door)
- View 151-38 (Right Front Door)
- View 151-39 (Roof)
- View 151-40 (Behind Dash Panel, RH Side)
- View 151-41 (Behind Dash Panel)
- View 151-42 (On Steering Column)
- View 151-43 (Behind Dash Panel, Center)
- View 151-44 (Behind Dash Panel)
- View 151-45 (Battery Junction Box)
- View 151-46 (Battery Junction Box)
- View 151-47 (Battery Junction Box)
- View 151-48 (Central Junction Box)
- View 151-49 (Central Junction Box)
- View 151-50 (Auxiliary Relay Box 4)
- View 151-51 (Auxiliary Relay Box 4)
- Connector Locations
- Ground Locations
- Splice Locations
- Harness Locations
- Component Locations
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Exploded Views
- Connector Views
- C101-C197
- C201-C300
- C303-C500
- C504-C615
- C701-C820
- C904-C981
- C1001-C1086
- C1100-C1200
- C1214-C1309
- C2003-C2224
- C3007-C4141
- Accelerator Pedal
- Accessory Delay Relay
- Air Bag
- Air Bag Control Module
- Air Bag Deactivation Switch
- Air Door Actuator / Motor, HVAC
- Air Flow Meter/Sensor
- Air Temperature Sensor ( Ambient / Intake )
- Alarm System Transponder
- Alternator
- Ambient Light Sensor
- Ambient Temperature Sensor / Switch HVAC
- Automatic Transmission/Transaxle
- Auxiliary Power Outlet
- Backup Lamp
- Barometric Pressure Sensor
- Battery
- Battery Discharge Protection Relay, Lighting
- Blower Motor
- Brake Fluid Level Sensor/Switch
- Brake Lamp
- Brake Light Switch
- Brake Pedal Assy
- Brake Signal
- Brake Switch (Cruise Control)
- Cabin Temperature Sensor / Switch
- Camshaft Position Sensor
- Canister Purge Control Valve
- Cargo Lamp
- Center Mounted Brake Lamp
- Clockspring Assembly / Spiral Cable, Air Bag
- Clutch Switch
- Compressor Clutch Coil
- Compressor Clutch Diode HVAC
- Compressor Clutch Relay
- Computers and Control Circuit Diode
- Control Assembly, HVAC
- Control Module HVAC
- Courtesy Lamp
- Crankshaft Position Sensor
- Cruise Control Servo
- Data Link Connector
- Daytime Running Lamp Relay
- Daytime Running Lamp Resistor
- Differential Speed Sensor
- EGR Electronic Vacuum Regulator Solenoid
- Electrical Accessory Panel
- Electronic Brake Control Module
- Electronic Noise Suppressor
- Engine Control Module
- Engine Temperature Sensor
- Entertainment Systems
- Fan Clutch
- Fog/Driving Lamp
- Fuel Delivery Valve Assembly, LPG / CNG
- Fuel Heater
- Fuel Injector
- Fuel Pressure Sensor/Switch
- Fuel Pump
- Fuel Tank Switching Valve
- Fuel Temperature Sensor
- Fuse Block
- General Module
- Hazard Warning Switch
- Headlamp
- Horn
- Idle Speed/Throttle Actuator - Electronic
- Ignition Coil
- Ignition Switch
- Inertia Fuel Shutoff Switch
- Instrument Panel, Gauges and Warning Indicators
- Keyless Entry Key-Pad
- Keyless Entry Module
- Knock Sensor
- Leak Detection Valve, Evaporative System
- License Plate Lamp
- Main Relay (Computer/Fuel System)
- Map Light
- Mirrors
- Multiple Junction Connector
- Neutral Safety Switch
- Oil Pressure Sender
- Oxygen Sensor
- Parking Brake Warning Switch
- Parking Lamp
- Power Distribution Relay
- Power Door Lock Actuator
- Power Door Lock Switch
- Power Seat Motor
- Power Seat Switch
- Power Window Motor
- Power Window Relay
- Power Window Switch
- Pressure Feedback Exhaust Sensor, EGR
- Radio, Stereo, and Compact Disc
- Refrigerant Pressure Sensor / Switch, HVAC
- Relay Box
- Seat Belt Buckle Switch
- Seat Belt Tensioner
- Seat Belt Warning Timer
- Seat Temperature Control Module
- Seat Temperature Element
- Seat Temperature Switch
- Solar Sensor, HVAC
- Solenoid, Differential Lock
- Starter Motor
- Starter Relay
- Starter Solenoid
- Sunroof / Moonroof Module
- Throttle Position Sensor
- Trailer Connector
- Trailer Lighting Relay
- Transfer Case
- Turn Signals
- Underhood Lamp
- Vanity Lamp
- Variable Induction Control Module
- Wheel Speed Sensor
- Windshield Washer Motor
- Windshield Washer Relay
- Windshield Washer Switch
- Wiper Motor
- Wiper Relay
- Wiper Switch
- Electrical Diagrams
- Diagrams By Number
- Please Note
- Systems Overview
- Diagram Set 10
- Diagram Set 12
- Diagram Set 13
- Diagram Set 14
- Diagram Set 20
- Diagram Set 21
- Diagram Set 25
- Diagram Set 29
- Diagram Set 30
- Diagram Set 31
- Diagram Set 34
- Diagram Set 37
- Diagram Set 42
- Diagram Set 44
- Diagram Set 46
- Diagram Set 53
- Diagram Set 54
- Diagram Set 55
- Diagram Set 59
- Diagram Set 60
- Diagram Set 66
- Diagram Set 71
- Diagram Set 81
- Diagram Set 85
- Diagram Set 86
- Diagram Set 87
- Diagram Set 89
- Diagram Set 90
- Diagram Set 92
- Diagram Set 93
- Diagram Set 95
- Diagram Set 97
- Diagram Set 100
- Diagram Set 101
- Diagram Set 102
- Diagram Set 110
- Diagram Set 112
- Diagram Set 117
- Diagram Set 119
- Diagram Set 120
- Diagram Set 124
- Diagram Set 125
- Diagram Set 127
- Diagram Set 130
- Diagram Set 132
- Power and Ground Distribution
- Air Bag
- Antilock Brakes / Traction Control Systems
- Antitheft and Alarm Systems
- Automatic Transmission/Transaxle
- Brake Pedal Assy
- Charging System
- Cruise Control
- Entertainment Systems
- General Module
- Heating and Air Conditioning
- Instrument Panel, Gauges and Warning Indicators
- Keyless Entry
- Lighting and Horns
- Memory Positioning Systems
- Mirrors
- Power Locks
- Powertrain Management
- Radio, Stereo, and Compact Disc
- Seats
- Starting System
- Sunroof / Moonroof
- Trailer Connector
- Transfer Case
- Windows
- Wiper and Washer Systems
- Diagrams By Number
- Mechanical Diagrams
- Fluid Diagrams
- Vacuum and Vapor Hose Diagrams
- Components
- Connectors
- Grounds
- Splices
- Harness
- Specifications
- Electrical Specifications
- Mechanical Specifications
- Air Bag Systems
- Alternator
- Antenna
- Antitheft and Alarm Systems
- Battery
- Body and Frame
- Brakes and Traction Control
- Computers and Control Systems
- Cooling System
- Cruise Control
- Daytime Running Lamp
- Emission Control Systems
- Engine
- System Specifications
- Camshaft Bearing
- Camshaft Gear/Sprocket
- Camshaft, Engine
- Cylinder Block Assembly
- Cylinder Head Assembly
- Drive Belt
- Drive Belt Tensioner
- Engine Mount
- Engine Oil Dip Stick - Dip Stick Tube
- Engine Oil Drain Plug
- Idler Pulley
- Intake Manifold
- Oil Filter Adapter
- Oil Filter, Engine
- Oil Line, Engine
- Oil Pan, Engine
- Oil Pick Up/Strainer
- Oil Pump, Engine
- Timing Components
- Exhaust System
- Fog/Driving Lamp
- Fuel Delivery and Air Induction
- General Module
- Heating and Air Conditioning
- Horn
- Ignition System
- Instrument Panel, Gauges and Warning Indicators
- Radio, Stereo, and Compact Disc
- Seat Belt Systems
- Starting System
- Steering and Suspension
- System Specifications
- Alignment
- Steering
- Suspension
- Wheels and Tires
- Transmission and Drivetrain
- System Specifications
- Automatic Transmission/Transaxle
- System Specifications
- Accumulator, A/T
- Band Apply Servo, A/T
- Drain Plug, A/T
- Extension Housing, A/T
- Fluid Line/Hose, A/T
- Fluid Pan, A/T
- Fluid Pump, A/T
- Fluid Transfer Tube, A/T
- Parking Pawl, A/T
- Selector Shaft, A/T
- Shift Cable, A/T
- Torque Converter
- Torque Converter Clutch Solenoid, A/T
- Torque Converter Cover
- Transmission Cooler, A/T
- Transmission Mount, A/T
- Transmission Position Sensor/Switch, A/T
- Transmission Pressure Test Port, A/T
- Transmission Speed Sensor, A/T
- Valve Body, A/T
- Axle Bearing
- Axle Shaft Assembly
- Center Support
- Clutch, M/T
- Differential Assembly
- Drive/Propeller Shaft
- Flex Plate
- Flywheel
- Manual Transmission/Transaxle
- Transfer Case
- Turn Signal Switch
- Windows
- Wiper and Washer Systems
- Pressure, Vacuum and Temperature Specifications
- Capacity Specifications
- Fluid Type Specifications
- Technical Service Bulletins
- Tools and Equipment
Diagnostic Trouble Codes