Aug 14

Chevrolet Silverado 1500 HD 2003 Body Control Module C2 Electrical Circuit Wiring Diagram

Chevrolet Silverado 1500 HD 2003 Body Control Module C2 Electrical Circuit Wiring Diagram

 

PinWire ColorCircuit No.Function
A1--Not Used
A2DK BLU1796Steering Wheel Radio Controls Supply Voltage
A3DK BLU245Passenger Door Lock Switch Unlock Control - Base
TAN/BLK254Rear Door Unlock Relay Control-Uplevel
A4PNK/WHT1970Headlamp Low Beam Relay Control
A5DK GRN/WHT1317Fog Lamp Relay Control
A6LT BLU244Passenger Door Lock Switch Lock Control-Base
GRY/BLK255Rear Door Lock Relay Control-Uplevel

Chevrolet Silverado 1500 HD 2003 Body Control Module C2 Electrical Circuit Symbol Map