Operation CHARM: Car repair manuals for everyone.

C301 - C500


CONNECTOR Location



C302 Below RH side of LH front seat, to seat belt switch
C303 At base of RH "B" pillar
C304 At base of LH "B" pillar
C305 Under LH side of LH front seat, to left power lumbar switch
C306 Under RH side of RH front seat, to right power lumbar switch
C310 LH side of tailgate, near rear window, on rear window defrost grid
C311 Center of tailgate, near rear window, on rear window defrost grid
C312 (With Captain Chairs) Under front of LH front seat, on left power lumbar motor
C312 (Without Captain Chairs) Under front of front seat, on power lumbar motor
C313 Below LH front seat
C314 Below RH front seat
C315 At base of LH "B" pillar
C317 Under front of RH front seat, on right power lumbar motor
C318 LH rear of cargo area, near center of "D" pillar
C320 In center of roof
C321 In front of LH rear doorjamb, on left rear courtesy lamp switch
C322 In front of RH rear doorjamb, or right rear courtesy lamp switch
C326 LH rear of cab, on left rear speaker
C327 RH rear of cab, on right rear speaker
C400 Under center rear of vehicle, near rear crossmember
C401 Under LH rear of vehicle, near rear crossmember
C403 Below LH rear of vehicle, forward of rear fuel tank
C405 Under LH rear of vehicle, on frame rail, near fuel tank
C406 Under LH rear of vehicle, near rear crossmember
C407 Under center rear of vehicle, near rear crossmember
C408 Under RH rear corner of vehicle
C409 Under LH rear corner of vehicle
C410 Under center rear of vehicle, near rear body marker lamps
C411 In LH rear quarter panel, forward of wheel well, to left rear side body marker lamp
C412 In LH rear quarter panel, behind wheel well, to left rear side body marker lamp
C413 In RH rear quarter panel, forward of wheel well, to right rear side body marker lamp
C417 Under center rear of vehicle. near rear crossmember
C418 Under LH rear of vehicle, near rear lamp assembly
C420 In RH rear quarter panel, behind wheel well, to right rear side body marker lamp
C421 Top RH side of front fuel tank, on front tank fuel gauge sender
C423 Under LH side of vehicle, at frame rail, on fuel tank selector valve
C424 Under center rear of vehicle, near rear crossmember
C427 Top RH side of rear fuel tank, on rear tank fuel gauge sender
C428 In LH side of tailgate, on tailgate latch switch
C429 In lower center of tailgate, to tailgate power window motor
C431 (With Chassis Cab) LH rear of vehicle, on left rear park/stop/turn lamp
C431 (Without Chassis Cab) LH rear of vehicle, on left rear park/stop/turn lamp
C432 (With Chassis Cab) RH rear of vehicle, on right rear park/stop/turn lamp
C432 (Without Chassis Cab) RH rear of vehicle, on right rear park/stop/turn lamp
C433 LH rear of vehicle, on left backup lamp
C434 RH rear of vehicle, on right backup lamp
C435 Center rear of vehicle, on license lamp
C436 Center rear of vehicle, on license lamp
C440 Top RH side of front fuel tank, on front tank fuel pump/fuel gauge sender
C441 (All Except Chassis Cab And 185" Wheel Base) Top RH side of rear fuel tank, on rear tank fuel pump/fuel gauge sender
C441 (Chassis Cab And 85" Wheel Base) Top RH side of rear fuel tank, on rear tank fuel pump/fuel gauge sender
C444 Below rear of vehicle, on Differential Speed Sensor (DSS)
C446 Lower rear of vehicle, near license plate, on license lamp
C447 LH rear of vehicle, on left backup lamp
C448 RH rear of vehicle, on right backup lamp
C500 In lower front of LH front door, to left front window motor