GMC Sierra 2500 (2000-2004) transfer case switch Wiring diagram
This page shows the only wiring diagram for the component.transfer case switch, which is found in the car GMC Sierra 2500 (2000-2004). This component is only found in one wiring diagram on your vehicle, and you can see its details here. If necessary, you can also go to other diagrams for this system for more information..
Wiring diagram transfer case switch (1 of 1)
4.3L
A/C AUTOMATIC RECIRCULATING SWITCH
A/C COMPRESSOR CLUTCH
A/C COMPRESSOR LOW PRESSURE CYCLING SWITCH
ALL OTHER GAS
AUXILIARY BATTERY RELAY
BANK 1 SENSOR 1
BANK 2 SENSOR 1 BANK 1 SENSOR 2
BANK 2 SENSOR 2
BLK WIRE
BLK/WHT WIRE
BODY WIRING HARNESS JUNCTION BLOCK (UNDER LEFT SIDE OF DASH)
BRAKE FLUID LEVEL SWITCH
CANADA
CRUISE CONTROL MODULE
DATA LINK CONNECTOR (DLC)
ELECTRONIC BRAKE CONTROL MODULE (EBCM)
ENGINE COOLANT LEVEL SWITCH
ENGINE WIRING HARNESS JUNCTION BLOCK (LEFT SIDE OF ENG COMPT)
ENGINE WIRING HARNESS JUNCTION BLOCK (LEFT SIDE OF ENGINE COMPT)
FRONT AXLE ACTUATOR/ SWITCH
FUEL PUMP RELAY
G110 (4.8L, 5.3L, 6.0L) (LEFT FRONT OF ENGINE)
GAS
HEADLAMP RELAY
HEATED OXYGEN SENSOR
HEATED OXYGEN SENSOR HEATED OXYGEN SENSOR
IGN 1 RELAY
IGNITION COIL MODULE ENGINE OIL LEVEL SWITCH
IGNITION COILS (LEFT BANK)
IGNITION COILS (RIGHT BANK)
INSTRUMENT CLUSTER
LEFT BATTERY
LEFT DAYTIME RUNNING LAMP (DRL)
LEFT FOG LAMP
LEFT HORN (LOW)
LEFT PARK/ TURN LAMP
LOW WASHER SWITCH
MASS AIRFLOW (MAF) SENSOR
NCA WIRE
PARK/ NEUTRAL POSITION SWITCH THROTTLE ACTUATOR CONTROL MODULE
RIGHT BATTERY
RIGHT DAYTIME RUNNING LAMP (DRL)
RIGHT FOG LAMP
RIGHT HORN
RIGHT PARK/ TURN LAMP
SECONDARY AIR INJECTION REACTION SOLENOID
STARTER RELAY
TRANSFER CASE SWITCH
UNDERHOOD LAMP
VEHICLE CONTROL MODULE (VCM)/ POWERTRAIN CONTROL MODULE (PCM)
VSS SHIELD (4.3L)
W/ATC
W/O ATC
WHT WIRE
WINDSHIELD WASHER PUMP
WINDSHIELD WIPER MOTOR MODULE
Go to component -> Ground distribution circuit (1 of 3) -> TRANSFER CASE SWITCH
