GMC Sierra 2500 HD (2002-2012) rev sig wiring diagram
This page shows the only wiring diagram for the component.rev sig, which is found in the car GMC Sierra 2500 HD (2002-2012). 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..
rev sig wiring diagram (1 of 1)
ALLISON TRANSMISSION
B/U LMP VLT
BATTERY
BLK WIRE
BLUNT CUT (W/ CAMPER
BODY CONTROL MODULE (BCM) (ON LOWER LEFT SIDE OF DASH, BELOW STEERING COLUMN)
BRN WIRE
COMPUTER DATA LINES SYSTEM
DIESEL
ENGINE CONTROL MODULE (AT LEFT FRONT OF ENGINE COMPT)
FUSE
GRN WIRE
GRY WIRE
GRY/BLK WIRE
HOT AT ALL TIMES
I/P FUSE BLOCK (ON LOWER LEFT SIDE OF DASH)
I/P RELAY BLOCK (NEAR LEFT KICK PANEL)
LEFT BACK-UP LAMP
LT BACK-UP ALARM
LT GRN WIRE
LT GRN/BLK WIRE
ORG/ WIRE
PRESS SW
PRESSURE SWITCH MANIFOLD
REAR LAMPS JUNCTION BLOCK
REV SIG
RIGHT BACK-UP LAMP
SERIAL DATA
TRAILER CONNECTOR
TRAILER WIRING PROVISIONAL)
TRANSMISSION CONTROL MODULE (AT LEFT FRONT OF ENGINE COMPT)
TRLR B/U FUSE
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENG COMPT)
YEL WIRE
Go to component -> Back-up lamps circuit, with allison automatic transmission -> REV SIG
