1999 GMC SONOMA 2DR PICKUP
Security
Battery RED + (+) IGNITION SWITCH HARNESS
Ignition PNK (+) IGNITION SWITCH HARNESS
Starter01 YEL + (+) OR VIO IGN SWITCH HARNESS
AllDoorTrigger WHT (-) (-) COURTESY LIGHT OR AT BCM TAN DR.+ ORG PA
TrunkTrigger N/A
FactoryAlarmDisarm N/A
ParkingLights BRN (+) (+) AT LIGHT SWITCH OR LTBLU PLUG AT BCM
Remote Start
Battery RED + (+) IGNITION SWITCH HARNESS
Ignition PNK (+) IGNITION SWITCH HARNESS
Ignition02 BRN + (+) IGNITION SWITCH HARNESS
Ignition03 WHT + OR PNK/WHT IGN HARNESS (TRANSMISSION)
Accessory01 ORG + (+) IGNITION SWITCH HARNESS (HEAT/A.C.)
Accessory02 +
Starter01 YEL + (+) OR VIO IGN SWITCH HARNESS
AntiTheftType RESISTOR BASED SYS
AntiTheftSystem PASSLOCK II
KeySense LT GRN (-) STEERING COLUMN HARNESS
NeutralSafety NOT GRDING
Tach WHT (-) AT COIL TOP OF ENG PASS SIDE
SpeedSense GRN/WHT 4000 (AC) PASS FRT QTR BLK 80 PIN CONN POS 16
ParkingLights BRN (+) (+) AT LIGHT SWITCH OR LTBLU PLUG AT BCM
BrakeLights LT. BLU (+) (+) AT BRAKE SWITCH
ReverseLights GRY (+) AT SWITCH ON TRANSMISSION
Horn BLK (-) BRN PLUG AT BCM
Doorlocks / Window
PowerUnLock WHT (+) (+) POSITIVE TRIGGER
PowerLock LT.BLU (+) (+) DRIVERS KICK PANEL OR BRN PLUG AT BCM
DriverDoorMotor01 TAN (+) LEFT STEERING COLUMN
DriverDoorMotor02 GRY (+) LEFT STEERING COLUMN
PassengerDoorMotor01 TAN LEFT STEERING COLUMN
LeftFrontWindow01 LF:DK.BLU
RightFrontWindow01 RF:LT.BLU AT SWITCH
LeftRearWindow01 LF:BRN
RightRearWindow01 RF:TAN, AT SWITCH
Convenience
HeadLights VIO/WHT (-) (-) VIO PLUG AT BCM
LowSpeedWipers VIO (+) AT LIGHT SWITCH
TrunkRelease BLK (+) AT SWITCH
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
Amp NOT LIKELY
Control Modules
TO RIGHT OF GAS PEDAL BELOW RADIO
Note:
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