Text Description
COMPONENT LOCATIONA/C Compressor RH front of engine
A/C Compressor Clutch Front of A/C compressor
A/C Compressor Clutch Relay RH rear engine compartment, on bulkhead
A/C Compressor Control Relay Engine compartment, on LH side of cowl
A/C High Pressure Cutout Switch Rear of A/C compressor
A/C Low Pressure Cutout Switch RH rear of engine compartment, on accumulator
Arming Sensor Module LH side of frame rail, near center crossmember
Ashtray Lamp Center of I/P
Audio Alarm Module Convenience Center, center of I/P
Automatic Transmission At rear of engine
Backup Light LH At rear of vehicle
Backup Light RH At rear of vehicle
Backup Lights Switch (Automatic) Top side of steering column, near bulkhead
Backup Light Switch (Manual) Top LH side of transmission
Battery Junction Block LH rear engine compartment, on left fender
Battery RH front of engine compartment
Blower Motor Relay RH rear engine compartment, on bulkhead
Blower Motor Relay RH rear engine compartment, on evaporator case
Brake Pressure Warning Switch Mounted on brake master cylinder
Brake Pressure Modulator Valve (BPMV) LH side engine compartment, mounted on LH inner fender well
Brake Pressure Modulator LH side engine compartment, mounted on LH inner fender Valve well
Brake Pressure Modulator Valve LH side engine compartment, mounted on LH Inner Fender Well
Brake Pressure Warning Switch LH rear engine compartment, part of differential valve
Brake Switch Assembly Under LH side of I/P, on Brake Pedal Bracket
Camshaft Position Sensor In Ignition Distributor Assembly
Canister Purge Solenoid RH rear of engine
Canister Purge Solenoid LH side of engine, near oil fill tube
Cargo Lamp Top rear center exterior of cab
Center High Mount Stoplight (CHMSL) Relay (Pickup only) RH rear engine compartment, on RH side of bulkhead
Center High Mount Stoplight (CHMSL), Pickup At top rear of cab
Center High Mount Stoplight (CHMSL), Utility At top of rear window
Cigarette Lighter Bottom center of instrument panel
Clutch Start Switch At clutch pedal arm support bracket
Control Module In Overhead Console
Convenience Center Behind Center of I/P
Crankshaft Position Sensor Front lower engine area, behind Harmonic Balancer
Crankshaft Position Sensor Lower right side of engine, near ignition module
Cruise Control Module LH rear of engine compartment, near Junction Block
Cruise Control Release Brake Switch On brake pedal support bracket, part of brake switch assembly
Cruise Control Release Clutch Switch On Clutch Pedal Support Bracket
Cruise Control Switch Part of multi-function switch, LH side of steering column.
Data Link Connector (DLC) Below I/P, LH side of Steering Column, below Park Brake Release
Data Link Connector (DLC) Below LH side of I/P right of steering column
Daytime Running Lamp Relay Relay center inside glove box
Daytime Running Light (DRL) Diode Module Behind LH side of I/P
Daytime Running Light (DRL) Module Behind LH side of I/P above fuse block
Daytime Running Light (DRL) Relay Relay center, inside glove box
Diagnostic Energy Reserve Module (DERM) RH side of I/P, behind RH kick panel
Diode Module Behind LH side of I/P, above Fuse Block
Discriminating Sensor LH Lower radiator support, LH side
Discriminating Sensor RH Lower radiator support, RH side
Distributor Ignition Control Module LH side of engine, inside distributor assembly
Distributor Top rear of engine, near bulkhead
Door Handle Switch LH At LH Door Handle
Door Handle Switch RH At RH Door Handle
Door Jamb Switch Rear Endgate Top center of rear endgate
Door Jamb Switch LH Front LH side of I/P
Door Jamb Switch LH Rear LH B-pillar
Door Jamb Switch RH Front RH side of I/P
Door Jamb Switch Rear Endgate Top center of rear endgate
Door Jamb Switch RH Rear RH B-pillar
Door Lock Motor LH Front Front center of LH door
Door Lock Motor LH Rear Front center of LH Rear Door
Door Lock Motor RH Front Front center of RH door
Door Lock Motor RH Rear Front center of RH Rear Door
Door Lock Relay Behind RH side of I/P
Door Lock Switch LH Front Top of LH door, below window
Door Lock Switch RH Front Top of RH door, below window
Door Speakers (Regular Pickup) In respective door panel, lower
Driver Information Display Control Module In overhead Console
Driver's Door Lock Cylinder Switch Driver's Door
EGR Solenoid Top front of engine, near throttle body
Electronic Brake Control Module LH rear of Engine Compartment, attached to brake master cylinder
Electronic Brake Control Module (EBCM) (RWAL only) LH rear engine compartment, next to master cylinder
Electronic Brake Control Module (EBCM) Near LH front wheelhouse
Electronic Shift Transfer Case Position Switch and Motor Upper LH side of transfer case
Electronic Vacuum Regulator Valve (EVRV) Solenoid Top front of engine, near A/C compressor
Endgate Lock Switch Top center of Endgate
Engine Coolant Temperature Sensor In LH Cylinder Head
Engine Coolant Temperature Sensor Top front of engine
Evaporative Emissions (EVAP) Canister Purge Solenoid Top LH side of engine
Evaporative Emissions (EVAP) Canister Purge Vacuum Switch Top LH side of engine
Evaporator Pressure Control Switch RH rear of engine compartment, on accumulator
Fog Light Relay In glove box, behind access panel
Fog Light Switch Below Headlight Switch
Fog Light LH Lower LH front of vehicle
Fog Light RH Lower RH front of vehicle
Four Wheel Drive Indicator Center console near Shift Lever
Four-Wheel Drive Indicator Assembly (-NP 1) Center Console near Shift Lever
Front Axle Switch On Front Axle near Steering Gear
Front Dome Lamp Top center of roof, above front seats
Front Door Jamb Switch RH In RH A-pillar
Front Door Jamb Switch In LH A-pillar
Front Speakers Behind RH and LH sides of I/P
Fuel Injector Top of engine, inside plenum
Fuel Injectors #1, #2 Top of engine, inside Throttle Body
Fuel Injectors 1, 2, 3, 4 Rh side of engine
Fuel Pump Oil Pressure Switch Top rear of engine, near Distributor
Fuel Pump Prime Connector LH rear engine compartment, near Battery Junction Block
Fuel Pump Relay Center inside Glove Box
Fuel Pump and Sender In Fuel Tank
Fuse Block Behind LH side at I/P
Fuse Block Center Console near Shift Lever
Generator RH front of engine
Generator LH front of engine
HVAC Control Module Center of I/P
HVAC Select Switch Center of I/P
Hazard Flasher Convenience center center of I/P
Head Light Switch Assembly LH side of I/P
Headlamp Switch LH side of I/P
Headlight Dimmer Switch Part of multi-function switch, LH side of steering column
Headlight Switch LH side of I/P
Headlight, High/Low Beam, LH LH front corner of vehicle
Headlight, High/Low Beam, RH RH front corner of vehicle
Headlight, LH, High Beam (Composite) LH front corner of vehicle
Headlight, LH, Low Beam (Composite) LH front corner of vehicle
Headlight, RH, High Beam (Composite) RH front comer of vehicle
Headlight, RH, Low Beam (Composite) RH front corner of vehicle
Heated Oxygen Sensor (HO2S) #1 Crossover Pipe, before Catalytic Converter
Heated Oxygen Sensor (HO2S) #2 Rear of Catalytic Converter
Heated Oxygen Sensor (HO2S) Crossover Pipe
Heated Oxygen Sensor (HO2S) Rear of Catalytic Converter
Heater Control Center of I/P
Horn Relay Relay center inside glove box, behind access cover
Horn Switch In steering wheel assembly
Horn LH On radiator support LH side
Horn RH On RH inside fender, near radiator support
Horn/Brush/Slip Ring In steering wheel assembly
I/P Compartment Box Lamp Behind RH side of I/P
I/P Courtesy Lamp LH Behind LH side of I/P
I/P Fuse Block LH end of I/P, near door
I/P Fuse Block LH side of I/P
I/P Fuse Block LH side of I/P, near door
Idle Air Control Valve Top RH side of engine
Idle Air Control Valve LH rear of Throttle Body
Idle Air Control Valve Top front of engine, near A/C Compressor
Ignition Coil Lower RH side of engine
Ignition Coil Driver (ICD) Module Above RH Valve Cover
Ignition Control Module (ICM) Lower RH side of engine
Ignition Switch RH side of steering column
Inside Rearview Mirror and Lamp Top of windshield
Instrument Cluster Printed Circuit Part of Instrument Cluster
Instrument Cluster LH side of I//P
Instrument Panel Dimmer Switch LH side of I/P
Intake Air Temperature (IAT) Sensor Within air intake duct assembly
Intake Air Temperature (IAT) Sensor Front of Intake Manifold
Intake Manifold Runner Control Valve Relay RH rear engine compartment, on RH side of bulkhead
Intake Manifold Runner Control Valve Top center of intake manifold
Interior Lamp Control Module Lower center of I/P
Interior Light Control Module Lower center of instrument panel
Key-In Warning Buzzer Switch LH side of I/P
Keyless Entry Module Behind LH dashpanel
Knock Sensor, LH In LH Cylinder Head
Knock Sensor, RH In RH Cylinder Head
License Lamp, RH At rear of vehicle
Linear EGR Valve Top front of engine
Manifold Absolute Pressure (MAP) Sensor On Air Cleaner Housing, RH side
Marker Lamp, Front, LH LH front of vehicle, grille assembly
Multi-Function Lever LH side of steering column
Oil Pressure Switch and Sender Lower RH side of engine
Oil Pressure Switch and Sender Top rear of engine
Outside Air Temperature Door Control Switch In heater Plenum
Outside Air Temperature Sensor Mounted to front center of vehicle
Overhead Console Mounted inside passenger compartment on headliner between front seats
Oxygen Sensor (O2S) In exhaust manifold, at flange
Park Brake Warning Switch At Park Brake Pedal
Park and Turn Lamp, Front, RH RH front of vehicle, front fascia
Park/Neutral Position (PNP) Switch LH side of Automatic Transmission
Power Lumbar Support Pump (Driver) Under driver's seat
Power Lumbar Support Pump (Passenger) Under passenger seat
Power Lumbar Support Switch (LH) LH side of drivers seat
Power Lumbar Support Switch (RH) RH side of passenger seat
Power Outside Rearview Mirror Switch Driver's door armrest
Power Outside Rearview Mirror, LH On LH front door
Power Seat Control Switch LH side of driver's seat
Power Seat Forward/Rearward Motor Under driver's seat
Power Seat Front Tilt Motor Under driver's seat
Powertrain Control Module (PCM) Behind RH side of I/P
Pulse Wiper/Washer Switch Part of multi-function switch
Radio Center of I/P
Radio Display Center of I/P
Rear Dome Lamp and Switch Top center of inside roof, near hatch
Rear Door Jamb Switch LH In LH B-pillar
Rear Door Jamb Switch RH In RH B-pillar
Rear Speakers (Extended Pickup) Upper C-pillar
Rear Window Defogger Switch LH side of I/P
Rear Window Release Solenoid Top center of Endgate
Rear Window Release Switch LH side of I/P
Rear Window Washer Pump Above LH wheelhouse, in washer fluid front reservoir
Rear Window Wiper Motor and Module On rear window
Rear Window Wiper/Washer Switch LH side of I/P left of steering column
Relay Center Inside glovebox
Safety Belt Retractor Switch Inside driver's safety belt buckle assembly
Set Timing Connector Approx. 12" from PCM connectors
Set Timing Connector Approx. 4" from VCM connectors
Side Marker Lamp, LH Rear At rear of vehicle, inside rear lamp assembly
Side Marker Lamp, RH Rear At rear of vehicle, inside rear lamp assembly
Starter Motor Lower LH side of engine, Lower RH side of engine
Starter Solenoid Assembly Lower LH side of engine, on starter motor
Starter Solenoid Assembly Lower RH side of engine, on starter motor
Steering Wheel Inflator Module In center of steering wheel
Stop Light Switch Lower LH side of instrument panel, on brake pedal push rod
Switch LH side of I/P, left of Steering Column
Tail Stop and Turn Lamp LH At LH rear of vehicle, inside rear lamp assembly
Tail Stop and Turn Lamp RH At RH rear of vehicle, inside rear lamp assembly
Temperature Door Motor RH side of bulkhead
Throttle Position (TP) Sensor Upper intake manifold, opposite throttle lever assembly
Transfer Case Control Module (TCCM) Behind RH center of I/P mounted to RH sound insulator
Transfer Case Select Switch Indicator Lamp Assembly Top center of I/P, above radio
Turn Flasher On convenience center
Turn Signal Flasher Behind knee bolster, near cigarette lighter
Turn/Hazard Switch Part of multi-function switch
Underhood Lamp In engine compartment, on hood, near master cylinder
Vanity Mirror Lamp LH In LH sun visor
Vanity Mirror Lamp RH In RH sun visor
Vehicle Control Module (VCM) RH side of engine compartment, above Coolant Recovery Tank
Vehicle Speed Sensor (2WD) LH rear of Transmission
Vehicle Speed Sensor (4WD) LH rear of Transfer Case
Vehicle Speed Sensor Buffer (W/PCM) Behind RH side of I/P, beneath PCM in RH sound insulator
Vehicle Speed Sensor Buffer Behind RH side of I/P, beneath PCM in RH Sound Insulator
Vehicle Speed Sensor Calibrator Module RH side of instrument panel
Wheel Speed Sensor, LH Front At LH front wheel, mounted to steering knuckle
Wheel Speed Sensor, RH Front At RH front wheel, mounted to steering knuckle
Window Lockout Switch In master window switch panel, below driver's window
Window Motor LH Front Bottom front of LH front door
Window Motor LH Rear Bottom Front of LH rear door
Window Motor RH Front Bottom front of RH front door
Window Switch LH Front In master window switch panel, below driver's window
Window Switch LH Rear Top of LH rear door panel below window
Window Switch RH Front Top of RH front door, below window
Window Switch RH Rear Top of RH rear door panel below window
Windshield Washer Pump Above LH wheelhouse, in washer fluid front reservoir
Windshield Wiper Motor Engine compartment, center of bulkhead
Windshield Wiper Motor and Module Engine compartment, center of bulkhead safety belt buckle assembly