GMC Sierra III facelift (2015-2018) gain sig wiring diagram
This page shows the only wiring diagram for the component.gain sig, which is found in the car GMC Sierra III facelift (2015-2018). 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..
gain sig wiring diagram (1 of 1)
5 VOLT REF
APPLY SIG
AUX CTRL
AUXILIARY CHASSIS CONTROL MODULE
BATT POS VOLT
BLK WIRE
BLK/BRN WIRE
BLU WIRE
BLU/RED WIRE
BRK CTRL SIG
BRK ENABLE SIG
BRN WIRE
COMPUTER DATA LINES SYSTEM
DK BLU WIRE
ECM IGN FUSE
ENABLE SIG
GAIN SIG
GRN/BLK WIRE
GRN/VIO WIRE
GROUND
HI SPD GMLAN SERIAL DATA
HOT AT ALL TIMES
HOT W/ IGNITION MAIN RELAY ENERGIZED
ICCM FUSE
IGNITION 1 VOLT
INSTRUMENT PANEL JUNCTION BLOCK
LOW REF
POWER DISTRIBUTION SYSTEM
PPL/LT GRN WIRE
RED/LT GRN WIRE
RED/WHT WIRE
SERIAL DATA BUS 14
TRAILER BRAKE CONTROL SWITCH
TRAILER BRAKE POWER CONTROL MODULE
TRLR BRK FUSE
UNDERHOOD FUSE BLOCK
VIO/LT GRN WIRE
WHT WIRE
WHT/BLK WIRE
YEL WIRE
YEL/BLK WIRE
Go to component -> Trailer abs circuit -> GAIN SIG
