L - Z

Component Location Connector
* Denotes Information Not Available

Left Crash Sensor Mounted on LH side of frame rail C329
Left Door Lock Control Switch Center of LH front door C503
Left Front Courtesy Lamp Switch On lower rear of LH front door jamb C263
Left Front Door Courtesy Lamp In lower rear of LH front door C504
Left Front Door Disarm Switch In LH front door C510
Left Front Door Lock Motor In rear of LH front door C502
Left Front Door Speaker In top front of LH front door C507
Left Front Window Motor In lower front of LH front door C500
Left Power Lumbar Compressor Motor Under front of LH front seat C312
Left Power Lumbar Switch LH side of LH front seat C305
Left Power Mirror Top front of LH front door C508
Left Rear Courtesy Lamp Switch On front of LH rear door jamb C321
Left Rear Door Courtesy Lamp In lower rear of LH rear door C700
Left Rear Door Lock Motor In rear of LH rear door C701
Left Rear Speaker LH rear of cab, behind trim panel C326
Left Rear Window Control Switch Center of LH rear door C703
Left Rear Window Motor In lower front of LH rear door C702
Left Vanity Mirror Lamp In driver's side visor C911
License Lamp (Without Rear Bumper) Lower rear of vehicle, near license plate
holder C446
License Lamps (With Rear Bumper) Center rear of vehicle, on respective
sides of license plate C435, C436
Low Vacuum Warning Switch RH side of engine compartment, behind
right battery C1010
Main Light Switch Top LH side of Instrument Panel (I/P),
left of steering column C273
Manifold Absolute Pressure Sensor Top RH side of safety wall C1011
Master Window Control Switch Center of LH front door C503
Multi-Function Switch Top of steering column C230, C231
Output Shaft Speed Sensor LH rear of transmission C1020
Overheat Warning Switch LH front of engine C1014
Overspeed Warning Module * C208
Park Brake Switch Behind LH side of I/P, top of park brake
pedal C276
Park/Neutral Position Switch
(C6 Transmission) Below vehicle, LH side of transmission C127
Power Lumbar Compressor Motor Under front of front seat C312
Power Mirror Switch Center of LH front door C550
Powertrain Control Module LH side of safety wall C185
Premium Sound Amplifier Behind center of I/P C212, C283
Programmable Speedometer/Odometer
Module Behind LH side of I/P C252
RABS Valve Assembly On LH frame rail, near front of transmission C158
Radio Top center of I/P C257, C258
Radio (Premium Sound) Behind center of I/P C211, C282
Radio Capacitor LH side of engine, near ignition coil C1017
Radio Jumper Behind center of I/P C257, C258
Rear Anti-lock Brake Module Behind RH side of I/P, behind glove
compartment C277
Rear Axle Sensor On axle assembly C404
Rear Body Marker Lamps Center rear of vehicle C410
Rear Dome Lamp Center of roof, in rear passenger
compartment C908
Rear Map Lamps Center of roof, in rear passenger
compartment C907
Rear Park/Stop/Turn Lamps Rear of vehicle, on respective sides C431, C432
Rear Tank Fuel Gauge Sender Below RH rear of vehicle, in rear fuel tank C427
Rear Tank Fuel Pump/Fuel Gauge
Sender Below RH rear of vehicle, in rear fuel tank C441
Remote Keyless Entry Module Behind LH side of I/P C240, C241, C242
Right Battery Left front of engine compartment *
Right Crash Sensor Mounted on RH side of frame rail C330
Right Door Lock Control Switch Center of RH front door C603
Right Front Courtesy Lamp Switch On front of RH front door jamb C262
Right Front Door Courtesy Lamp In lower rear of RH front door C606
Right Front Door Disarm Switch In RH front door C609
Right Front Door Lock Motor In rear of RH front door C602
Right Front Door Speaker In top front of RH front door C607
Right Front Window Control Switch Center of RH front door C603
Right Front Window Motor In lower front of RH front door C600
Right Power Lumbar Compressor Motor Under front of RH front seat C317
Right Power Lumbar Switch RH side of RH front seat C306
Right Power Mirror Top front of RH front door C608
Right Rear Courtesy Lamp Switch On front of LH rear door jamb C322
Right Rear Door Courtesy Lamp In lower rear of RH rear door C800
Right Rear Door Lock Motor In rear of RH rear door C801
Right Rear Speaker RH rear of cab, behind trim panel C327
Right Rear Window Control Switch Center of RH rear door C803
Right Rear Window Motor In lower front of RH rear door C802
Right Vanity Mirror Lamp In passenger side visor C912
RKE Program Connector Behind LH side of I/P C243
Safing Sensor Mounted near RH side cowl panel C328
Seat Belt Switch Inside LH front seat belt buckle assembly C302
Shift Lock Actuator In steering column C236
Shift Lock Resistor In steering column *
Side Body Marker Lamps On front and rear of respective rear
quarter panels C411, C412, C413,
C420
Speed Control/Horn Switch Assembly In steering wheel C219
Speed Control Servo/Amplifier Assembly LH side of engine compartment, near brake
master cylinder C216
SPOUT Check Connector LH rear of engine compartment, taped to
harness, near ignition control module C1019
Starter Motor Lower RH side of engine *
Starter Relay Front of RH fender apron, behind battery *
Starter Solenoid Lower RH side of engine, above starter
motor C116
Steering Column Air Bag Mounted in steering column C226
Throttle Position Sensor Top RH front of engine, on throttle body C1024
body C1026
Trailer Electronic Brake Control Behind center of I/P C210
Trailer Lamps Connector Under rear bumper C417
Trailer Relay Box LH side of engine compartment, in engine
compartment fuse box *
Transmission Control Switch Top of steering column C275
Transmission Range Sensor
(E4OD Transmission) Below center of vehicle, LH side of
transmission C1012
Transmission Range Sensor
(4R70W Transmission) Below center of vehicle, LH side of
transmission C1012
Turn Flasher Behind LH side of I/P, on front of fuse
panel *
Vapor Management Valve Rear center of engine compartment C107
VIP Data Link Connector LH rear of engine compartment, on bracket C198
VIP Data Link Connector LH rear of engine compartment, on bracket C199
Warning Chime Module Behind lower center of I/P C280
in windshield washer fluid reservoir C1030
Windshield Washer Pump Motor Lower LH front of engine compartment,
in windshield washer fluid reservoir C1030
Windshield Wiper Motor Top LH side of safety wall C151
Wiper Control Module Behind RH side of I/P, near top of cowl
panel C224