GMC Sierra IV (2018-2022) exhaust brake switch sig Wiring diagram
This page shows the only wiring diagram for the component.exhaust brake switch sig, which is found in the car GMC Sierra IV (2018-2022). 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 exhaust brake switch sig (1 of 1)
AC PWR OUTLET STATUS IND CTRL BATT POS VOLT 34
BATT POS VOLT 27
BATT POS VOLT 51 DOME LP OFF IND CTRL
BLK WIRE
BLK/BLU WIRE
BLK/WHT WIRE
BLU WIRE
BLU/GRY WIRE
BODY CONTROL MODULE (UNDER LEFT SIDE OF DASH)
COMPUTER DATA LINES SYSTEM
DRIVE MODE SELECT SWITCH
DRIVER DOOR LOCK SWITCH
EXHAUST BRAKE SWITCH SIG
GRN/BRN WIRE
GRN/YEL WIRE
HDLP SW OFF SIG HI SPD GMLAN SERIAL DATA (-) 1
HDLP SW ON SIG HEADLAMP SW REF
HEAD-UP DISPLAY SWITCH
HEADLAMP SW SIG
HI SPD GMLAN SERIAL DATA (-) (1)
HOT AT ALL TIMES
HOT W/ IGNITION MAIN RELAY ENERGIZED
IGNITION MODE SWITCH
IND DIMMING CTRL
LED BACK LIGHT DIMMING CTRL 1
LEFT STEERING WHEEL CONTROLS SWITCH
LOGIC
PARK BRAKE CONTROL SWITCH
PNK WIRE
POWER DISTRIBUTION SYSTEM
RED/GRN WIRE
RED/WHT WIRE
RED/YEL WIRE
RIGHT INSTRUMENT PANEL FUSE BLOCK
RIGHT STEERING WHEEL CONTROLS SWITCH
STEERING WHEEL AIR BAG COIL
USB RECEPTACLE
VEHICLE STABILITY CONTROL SWITCH
VIO/WHT WIRE
W/ KEYLESS ENGINE START SWITCH
W/ SIDE DOOR LOCK CONTROL
W/ STEERING WHEEL ACCESSORY CONTROL
W/O SIDE DOOR LOCK CONTROL
W/O STEERING WHEEL ACCESSORY CONTROL
WHT WIRE
WHT/BRN WIRE
WHT/VIO WIRE
YEL WIRE
Go to component -> Instrument illumination circuit (1 of 3) -> EXHAUST BRAKE SWITCH SIG
