Repair and Diagnosis: Technical Service Bulletins
- How to Find Technical Service Bulletins by Category/Symptom
- Recalls
- Customer Interest
- Chemicals,Additives
- Labor/Parts Updates
- Superceded Bulletins
- All Technical Service Bulletins
- Vehicle - Towing Behind RVs Guidelines
- Miscellaneous/Warning Devices - Manual Revision
- Air Conditioning Diagnostics - Manual Revision
- Heating/Defrosting Diagnostics - Manual Revision
- A/C System - Service TSB List
- Air Conditioning - R12 to R134A Retrofit Kit
- A/C - Filtering Refrigerant After Compressor Replacement
- Recall 94E019000: Offset Toe Adjusting Pin Fracture
- Engine Gasket Surface - Cleaning Procedures
- Engine - Repair Tips to Avoid Potential Damage
- Cooling System - Drain Procedure
- Engine Cooling System Diagnostics - Revision
- Electrical/Vacuum Schematics - Manual Revision
- Electrical - New Terminal Grease Released For Service
- Engine - Hard Cold Starts/Hesitation/Stalls On Start-Up
- Power Steering Pump Installation - Revised
- Campaign - Fuel Pump/Sender Wiring Modification
- Recall 92V117000; Fuel Pump Cracks/Leaks
- Fuel Pump - Whine Heard Through Radio Speakers
- Audio System - Whining/Buzzing Noise From Speakers
- Brakes - High Pedal Effort/Too Much Pedal Travel
- Brakes - Roughness During Application
- Brakes - Grinding Noise/Roughness Felt
- Brakes - Knocking/Hard Pedal/Squealing
- Front Brakes - Squealing Noise Below 35 MPH
- Brakes - Intermittent Brake Squeal
- A/C Clutch - Intermittent or Inoperative
- A/C - Blower Motor Low Speed Ticking Noise
- Blower Motor - Chirping/Squeaking
- Air Conditioning - Approved Flushing Procedures
- Front Strut - Grinding Noise While Turning
- Front Hub - Snapping Noise At Slow Speed
- Engine - Tapping Noise
- Engine - Metallic Ticking/Noise
- Engine - Tappet Orientation Revision
- Cooling System - New System Diagnostics
- Steering Wheel - Shake/Vibration At Idle
- Radiator Mounts - Vibration/Noise At Idle
- A/C System - Insufficient Cooling
- Defroster - Warm Air May Flow Into the Floor Area
- Engine - Intake Manifold Cleaning Before Installation
- Lower Ball Joint Checking Procedure - Revised
- Lug Nuts - Proper Torqueing Procedure
- Lug Nuts - Proper Installation/Torqueing Procedure
- Rear Doors - Wind Noise
- Body - Water Leak Identification/Correction Tips
- Moon Roof Diagnostics - Revision
- Torque Converter - Cleaning and Replacement Guidelines
- A/T - Flushing Oil Cooler And Lines
- A/T - 4EAT Fluid Leak From Torque Converter Area
- A/T Torque Converter - Leak Test Procedure
- Kickdown Cable - Adjustment/Pressure Specification
- A/T - Slipping or Harsh Upshifts
- A/T - 4EAT Harsh Upshifts and Slips During Upshifts
- Fuel Injector - New Cleaning Method
- Fuel Injector Cleaner - Parts and Service Tips
- MIL ON In Cold Weather/Code 15 Set
- Heated Exhaust Gas Oxygen Sensor - Application Chart
- EGO Sensors - Silicone Contamination
- Engine - Lean Driveability Symptoms
- Rear Brakes - Squealing Noise
- Front Disc Brakes - Knocking Noise When Braking Gently
- Brake Operation Warning Light - Manual Revision
- Battery - Test Procedure
- Battery - No Engine Crank/Low Battery Charge
- Charging System Warning Light - Manual Revision
- Steering Column Switches -Manual Revision
- Engine - Hard Start/Hesitation/Rough Idle
- Recall 90V076000: Accelerator Pedal Sticks Wide Open
- Engine - Hesitation or Stall In Extreme Cold
- Recall - Accelerator Pedal Hangs Up
- Audio Systems - Authorized Service Centers
- Heated Backlite - Inoperative
- Electric Rear Window Defroster - Inoperative
- Safety Belts - Front/Rear Twisted at `D' Ring
- Service Manual - Modifications/Revisions
- Brake Rotor - Machining Equipment/Warranty Information
- Ignition Pinpoint Tests - Service Tips
- EDIS System Diagnostic Procedures - Manual Revision
- Overview
- Ignition System Diagnostic Procedure (EDIS) 4.0L EFI Truck
- Overview
- Index
- Preliminary Checkout, Equipment and Notes
- Diagnostic Cable
- Module and Pin-Out
- Wiring Schematic
- Schematic and Breakout Box Overlay Acronyms
- System and Component Description
- Block Diagram
- EDIS Waveforms
- Component Location
- Pinpoint Index Test
- Pinpoint A1, A2, A3 Test
- Pinpoint A4, A5, A6 Test
- Pinpoint A7, A8, A9 Test
- Pinpoint A10, A11 Test
- Pinpoint A12, A13, A14 Test
- Pinpoint A15, A16, A17, A18 Test
- Pinpoint A19, A20 Test
- Pinpoint A21, A22, A23 Test
- Pinpoint A24, A25 Test
- Pinpoint A26, A27, A28 Test
- Pinpoint A29, A30 Test
- Pinpoint A31 Test
- Pinpoint B1, B2 Test
- Pinpoint B3, B4, B5 Test
- Pinpoint B6 Test
- Pinpoint C1, C2, C3 Test
- Pinpoint C4, C5, C6 Test
- Pinpoint C7, C8 Test
- Pinpoint D1, D2, D3 Test
- Pinpoint D4, D5, D6 Test
- Pinpoint D7, D8 Test
- Pinpoint D9, D10 Test
- Pinpoint D11 Test
- Ignition System Diagnostic Procedure (EDIS) 1.9L SEFI
- Overview
- Index:
- Preliminary Checkout, Equipment and Notes
- Diagnostic Cable
- Module and Pin-Out
- Wiring Schematic
- Schematic and Breakout Box Overlay Acronyms
- System and Component Description
- Block Diagram
- EDIS Waveforms
- Component Location
- Pinpoint Index Test
- Pinpoint A1, A2, A3 Test
- Pinpoint A4, A5, A6 Test
- Pinpoint Test A7, A8, A9
- Pinpoint A10, A11 Test
- Pinpoint A12, A13 Test
- Pinpoint A14, A15, A16, A17 Test
- Pinpoint A18, A19, A20 Test
- Pinpoint A21 Test
- Pinpoint A22, A23 Test
- Pinpoint A24, A25 Test
- Pinpoint A26, A27, A28 Test
- Pinpoint A29, A30 Test
- Pinpoint A31, A32 Test
- Pinpoint A33, A34 Test
- Pinpoint A35, A36, A37 Test
- Pinpoint A38, A39 Test
- Pinpoint A40, A41, A42 Test
- Pinpoint A43, A44 Test
- Pinpoint A45, A46, A47 Test
- Pinpoint A48, A49, A50 Test
- Pinpoint A51, A52 Test
- Pinpoint A53 Test
- Pinpoint B1, B2 Test
- Pinpoint B3, B4, B5 Test
- Pinpoint B6 Test
- Pinpoint C1, C2 Test
- Pinpoint C3, C4, C5 Test
- Pinpoint C6, C7 Test
- EEC-IV Quick Test - 3.0
- EEC-IV Quick Test - 3.1, 4.0
- Key On Engine Off Code Charts - 6.0
- Engine Running Code Charts - 7.0
- Continuous Memory Code Charts 8.0
- Diagnosis By Symptom - 9.0
- Pinpoint Test AA
- Pinpoint Test AA
- Pinpoint Test AA
- Pinpoint Test AA1, AA2, AA3
- Pinpoint Test AA-4, AA-5, AA-6, AA-7
- Pinpoint Test AA8, AA9, AA10
- Pinpoint Test N
- Pinpoint Test N
- Pinpoint Test N
- Pinpoint Test N1, N2, N3
- Pinpoint Test N4
- Pinpoint Test N4, N5, N6
- Pinpoint Test N7, N8
- Pinpoint Test N9, N10
- Pinpoint Test N11
- Pinpoint N12 Test
- Pinpoint Test N13, N14
- Pinpoint Test N20
- Pinpoint Test P
- Pinpoint Test P
- Pinpoint Test P
- Pinpoint Test P
- Pinpoint Test P4
- Pinpoint Test P5, P6
- Pinpoint Test P7
- Pinpoint Test QA
- IDM and Spark Timing Diagnosis - Manual Revision
- Engine Control Systems - Diagnosis Revision
- Horn Diagnosis and Testing - Manual Revision
- Horn Pad - Service Porcedure
- Fuel Gauge/Low Fuel Warning Light - Revision
- Gauges - Manual Revision
- Temperature Gauge - Fluctuation/Inaccurate
- Temperature Gauge - Reads Low/Erratic
- Speedometer Cable - Removal/Installation Revision
- Speedometer Cable - Ticking or Squealing Noise
- Speedometer - Indicates High Speed When Cold
- Wiper Motor - Upgraded Service Kits
- Windshield Wipers - Torque Value Revision
- Low Speed Cooling Fan Relay - Manual Revision
- Steering - Clunk/Rattle/Premature Tire Wear
- Recall 93V057000: Ignition Lock Roll Pin Separation
- Steering Wheel/Column - Scraping Noise
- Recall - Ignition Lock Cylinder Modification/Replacement
- Water Leaks - Diagnostic Service Tips
- Wind Noise - Service Tips
- Body - Roof Sheet Metal Vibration When Closing Doors
- Noise/Rattles/Squeaks - Diagnostic Service Tips
- Body/Frame - Rattles and Squeaks/Service Tips
- Interior/Exterior Lighting System - Revision
- Glove Compartment - Poor Fit/Rattle
- MIL ON/No Codes Set Explanation
- EEC IV - Self Test Codes and MIL Service Tips
- EEC IV Quick Test - False `DYN RSP' Message
- EEC IV Pinpoint Test H - Manual Correction
- Vehicle - Welding Precautions
- Electrical - Troubleshooting Service Tips
- Electronics - Diagnostic Tools and Adapter Application
- Door Speakers - Buzzing/Distorted Sound
- Horn - Intermittent/Inoperative
- Windshield Wiper Diagnostics - Revision
- Window Washer Diagnostics - Revision
- Door Latches - Adjustment/Modification Prohibition
- Door Latch - Switch Replacement Procedure Revised
- Door Lock Bezel - Rattles
- Luggage Compartment Trim Panel - Pops Off
- Front Seat Shoulder Belt - Jams Up
- Front Seat Shoulder Strap - Locks Up In Retractor
- Instrument Panel - Loud Ticking Noise
- Windshield - Material Usage Procedure
- Windshield/Interior Glass - Fog/Film
- Glass - Iridescence or Mottling In Tempered Glass
- Door Glass - Binding/High Operating Efforts
- Windshield Wipers - Wipers Streak or Clean Unevenly
- Rear View Mirror - Detaches From Windshield
- Rearview Mirror Diagnostics - Revision
- Rear View Mirror - Reattachment
- Bumpers - Isolator and Bracket Assembly Replacement
- Bumper Cover - Repair Materials Update
- Body - Front Valance Panel Missing or Loose
- Engine - Oil Fill Capacities
- Motor Oil - Viscosity Grade Recommendation
- Cooling System - Proper Fluid Concentrations
- Recycled Engine Coolant - Service Tips
- Engine Coolant - Propylene Glycol Recommendations
- Wheel Cover - Installation Tip
- A/T - 4EAT Assembly Replacement Service Tips
- A/T - (4EAT and MTX) Gear Noise/Wear or Failure
- Automatic Transaxle Diagnostics - Revision
- A/T External Controls - Manual Revision
- A/T - Revised Line Pressure Readings
- A/T - New Rotunda Fluid Changer Service Tip
- A/T - Electronics Diagnostic and Repair Chart
- A/T - Electronic Transmission Repair Process Chart
- A/T - Transmission Flush and Fill Tool Available
- A/T - G4A, 4EAT Sprag Rotation
- A/T - G4A, 4EAT Pressure Tap Locations
- A/T - G4A, 4EAT Valve Body Identification
- A/T - Engine Vacuum Testing
- A/T - G4A-EL/4EAT Low Pump Pressure
- A/T - G4A-EL/4EAT Repeated Reverse Clutch Failure
- A/T - How To Use A Pressure Gauge
- A/T - Diagnostic Trouble Codes for 1983-1992
- A/T - Intermittent Electrical Problems
- A/T - F4EAT Diagnostic Information
- A/T - G4A-EL, 4EAT Erratic Pressure Rise
- A/T - G4AEL, G4AHL, F4EAT, F4AEL Shift Feel Complaints
- A/T - Failsafe Modes
- A/T - Slipping/Vehicle Does Not Move After Rebuild
- A/T - Low OR No Line Pressure Rise/Worn Throttle Cam
- A/T - 4EAT, G4A-EL Engine Stalls In Drive
- A/T - Reverse Piston Return Spring Revised
- A/T - G4AEL/4EAT DTC 60, 61, 62, or 63/Pinched Wires
- A/T - Drive Axle and Wheel Lug Nut Torque Specifications
- A/T - G4A-EL, 4EAT Engagement Problems
- A/T - G4A-EL and F4EAT Trouble Code Identification
- A/T - Slipping or No-Shift/Metal Sealing Rings
- A/T - Front Bushing Wear
- A/T - Math Formulas Part I
- A/T - Twenty Steps To Successful Repairs
- A/T - Math Part II
- A/T - Choosing the Right ATF
- Campaign - A/T Fluid Flushing/Replacement
- A/T - Mercon V ATF Usage
- Cigar Lighter Diagnosis and Schematic - Revision
- Octane Adjust Shorting Bar - Revised Procedures
- Fuel Filler Door - May Not Open Enough
- Fuel Gauge - Reads Full/Engine Stalls/No Start
- Instrument Panel Lighting - Manual Revision
- Engine - New Gasket Sealer
- Charging System Diagnosis - Revision
- Wire Harness - Terminal Repair Kit
- Fuel Economy - Customer Expectation vs. Vehicle Usage
- Speed Control Diagnostics - Manual Revision
- Speed Control - Diagnostic Tips
- Power Window Diagnostics - Revision
- Seat Belt Diagnostics - Manual Revision
- Passive Restraint - Incorrect Information in Manual
- Plastic Credit Card Keys - Cutting Procedure
- Paint - Preparation Procedure And MSDS Information
- Paint - Color Code Chart Revision
- Exterior Clearcoat - Cracking/Eroding/Peeling Off
- Exterior Paint - Comprehensive Repair Procedures
- Paint - Iron Particle Removal
- High Mount Stop Lamp Cover - Rattles/Loose
- A/C System - Chemical/Refrigerator Type Odor
- Electrical Diode - Identification and Replacement
- Interior Door Handle - Inoperative
- Ignition Lock Cylinder - Sticks/Binds/Grabs
- Sunroof Wind Deflector - Damage
- A/T - Valve Body Disassembly/Assembly Revision
- Campaign - Running Light Module, Extended Coverage
- Door Lock Controller - Sticks In the Up/Down Position
- A/T - Band Servo Adjusting Procedure Revised
- A/T - 4EAT Harsh 1-2 or 3-4 Gear Upshift
- A/T - 4EAT Harsh 1st to 2nd or 3rd to 4th Gear Upshift
- Hood Lamp Switch - Updated Replacement Part
- Glove Compartment - Improved Lock
- A/C - R12 Refrigerant Service Tips
- A/C - R12 Refrigerant Substitutes Service Tip
- R-12 Refrigerant - Substitutes
- Air Conditioning - Use of Correct Fluorescent Tracer Dye
- A/C - Identification of Non Approved Refrigerants
- Cowl - Creaking Noise
- A/C Coupling - Cleaning Procedures
- Air Conditioning - O Ring Removal Service Tip
- A/C - New Refrigerant O-Rings
- A/T and M/T - 4EAT/MTX Gear Noise/Wear/Failure
- A/T Selector Lever Torque - Revision
- A/T Torque Specifcation - Manual Revisions
- Moon Roof Sunshade - Rattles
- Power Door Lock Diagnosis - Revised
- Brakes - New Silicone Compound/Grease
- Engine - Rough Idle/Hesitation/Backfire/Stalling
- Engine - Spark Knock On Acceleration or Cruise
- Base Idle RPM - Adjustment Unnecessary
- Fuel - California Reformulated Gasoline
- Fuel - Volatility Related Driveability Concerns
- A/T - 4EAT Assembly Replacement, Service Tip
- A/C - Adding Refrigerant Oil Service Tip
- Seat Leather - Cleaning Procedure Tips
- M/T - Mercon(R) V ATF Usage Information