GMC Sierra IV (2018-2022) secondary fused battery positive voltage 56 wiring diagram
This page shows the only wiring diagram for the component.secondary fused battery positive voltage 56, 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..
secondary fused battery positive voltage 56 wiring diagram (1 of 1)
2.7L TURBO
BACKUP ALARM (IF EQUIPPED)
BACKUP LAMP RELAY CONTROL
BATTERY FUSE BLOCK
BLK WIRE
BLU WIRE
BLU/BRN WIRE
BLU/WHT WIRE
BODY CONTROL MODULE (LEFT END OF DASH)
COMPUTER DATA LINES SYSTEM
EXTERIOR LAMPS CIRCUIT
GMLAN SERIAL DATA - 1
GRN WIRE
GRN/VIO WIRE
GRN/WHT WIRE
GROUND 17
GRY/BRN WIRE
HOT AT ALL TIMES
HOT W/ IGNITION MAIN RELAY ENERGIZED
LEFT TRAILER STOP/TURN SIGNAL LAMP RELAY
LEFT TRAILER TURN SIG LAMP CONTROL
LH REAR TRAILER STOP/TURN LAMP CTRL
LOW SPEED GMLAN SERIAL DATA
NCA WIRE
PARK LAMP RELAY CONTROL
PARK LAMPS RELAY
RED/GRN WIRE
RED/VIO WIRE
RED/YEL WIRE
RH REAR TRAILER STOP/TURN LAMP CTRL
RIGHT TRAILER STOP/TURN SIGNAL LAMP RELAY
RIGHT TRAILER TURN SIG LAMP CONTROL
RUN/CRANK IGNITION 1 VOLTAGE 4
SECONDARY FUSED BATTERY POSITIVE VOLTAGE 56
SECONDARY FUSED BATTERY POSITIVE VOLTAGE 58
STOP LAMP RELAY COIL CONTROL
TRAILER BACKUP LAMP CONTROL
TRAILER BACKUP LAMPS RELAY
TRAILER CONNECTOR
TRAILER LIGHTING CONTROL MODULE
TRAILER PARK LAMP CONTROL
UNDERHOOD FUSE BLOCK
VIO/GRN WIRE
VIO/WHT WIRE
W/ SPECIAL EQUIPMENT
W/O SPECIAL EQUIPMENT
WHT WIRE
WHT/GRN WIRE
YEL/BLU WIRE
YEL/GRY WIRE
Go to component -> Trailer tow circuit -> SECONDARY FUSED BATTERY POSITIVE VOLTAGE 56
