2001 GMC C2500 4DR PICKUP
Security
Battery RED + (+) IGNITION SWITCH HARNESS
Ignition PNK (+) IGNITION SWITCH HARNESS
Starter01 YEL (+) + (+) IGNITION SWITCH HARNESS
AllDoorTrigger TAN/LT.BLU(-) (-) KEYLESS MODULE BELOW STEERING COLUMN
TrunkTrigger N/A
FactoryAlarmDisarm LT.GRN (-) KEYLESS MODULE SEE NOTE
ParkingLights LT.BLU (+) (+) AT SWITCH
Remote Start
Battery RED + (+) IGNITION SWITCH HARNESS
Ignition PNK (+) IGNITION SWITCH HARNESS
Ignition02 WHT + (+) IGNITION SWITCH HARNESS
Ignition03 BRN + IGNITION SWITCH HARNESS
Accessory01 ORG + (+) IGNITION SWITCH HARNESS (HEAT/A.C.)
Accessory02 +
Starter01 YEL (+) + (+) IGNITION SWITCH HARNESS
AntiTheftType RESISTOR BASED SYS
AntiTheftSystem PASSLOCK II
KeySense LT.GRN (-) (-) 48 PIN CONN LEFT OF STEERING COLUMN
Tach WHT V6 (-) (-) AT COIL(*V8 HAS SEP COIL 1 CYL SETTING)
SpeedSense GRN/WHT (AC) DRIV FRT QTR BLK 24 PIN CONN POS 3
ParkingLights LT.BLU (+) (+) AT SWITCH
BrakeLights WHT (+) (+) AT BRAKE SWITCH
ReverseLights LT.GRN (+) (+) SWITCH ON TRANSMISSION
Horn BLK (-) AT STEERING COLUMN
Doorlocks / Window
PowerUnLock WHT (+) (+) POSITVE TRIGGER
PowerLock LT.BLU (+) (+) KEYLESS ENTRY MOD BELOW STEERING COLUMN
DriverDoorMotor01 TAN (+) FUSE BOX
DriverDoorMotor02 GRY (+) FUSE BOX
PassengerDoorMotor01 TAN OR WHT FUSE BOX
LeftFrontWindow01 LF:DK.BLU
RightFrontWindow01 RF:LT.BLU
LeftRearWindow01 LF:BRN
RightRearWindow01 RF:TAN
Convenience
HeadLights YEL (+) (+) AT LIGHT SWITCH
LowSpeedWipers VIO (+) AT WIPER SWITCH
TrunkRelease N/A
Mobile Audio / Video
Battery RED + (+) IGNITION SWITCH HARNESS
Accessory01 ORG + (+) IGNITION SWITCH HARNESS (HEAT/A.C.)
Ground BLK - (-) RADIO HARNESS
Illumination GRY (+) RADIO HARNESS
Dimmer BRN (+) RADIO HARNESS
FrontLeftSpeakerPos TAN
FrontLeftSpeakerNeg GRY
FrontRightSpeakerPos LT.GRN
FrontRightSpeakerNeg DARK GREEN
RearLeftSpeakerPos BRN
RearLeftSpeakerNeg YEL
RearRightSpeakerPos DK.BLU
RearRightSpeakerNeg LT.BLU
Control Modules
Note:
Wirediagram.com makes no representation or warranty with respect to the above information including its accuracy, completeness, or its freedom from third parties' proprietary rights. Wirediagram.com disclaims all liability or responsibility for errors or omissions therein or any decision made by the recipient in reliance thereon. The installer must verify any circuitry with the proper test equipment prior to installation.
