GMC Sierra 2500 HD (2002-2012) upfitter option Wiring diagrams
This page contains all the electrical diagrams for the component. upfitter option, in which he is found in the car GMC Sierra 2500 HD (2002-2012). You can view various wiring diagrams where this component is used, as well as go to more detailed diagrams to see the complete connection and interaction in the system. All diagrams have links to quickly jump to the corresponding section with the component for easy viewing..
upfitter option wiring diagram (1 of 2)
4.3L ENGINE
A/C COMPRESSOR CLUTCH
A/C LOW PRESSURE SWITCH
AUXILIARY BATTERY RELAY
BATTERY (LEFT)
BATTERY (RIGHT)
BLK WIRE
BLK/WHT WIRE
BRAKE FLUID LEVEL SWITCH
BRAKE PRESSURE DIFFERENTIAL SWITCH
COOLANT LEVEL SWITCH
DAYTIME RUNNING LAMP (DRL) (RIGHT)
DAYTIME WINDSHIELD RUNNING WASHER LAMP (DRL) FLUID (LEFT) PUMP
DIESEL
EXCEPT 4.3L BASE
EXCEPT 4.3L ENGINE
EXCEPT 8.1L 8.1L
F/PMP RELAY
FOG LAMP (LEFT)
GAS
GAS EXC 4.3L
HIGH BEAM HEADLAMP (LEFT)
HIGH BEAM LOW BEAM HEADLAMP HEADLAMP (RIGHT) (RIGHT)
HORN (LEFT)
HORN (RIGHT) FOG LAMP (RIGHT)
IGN 1 RELAY (GAS)
IGNITION COIL 8
IGNITION CONTROL MODULE
IGNITION IGNITION COIL 1 COIL 3
IGNITION IGNITION COIL 7 COIL 5
IGNITION IGNITION IGNITION COIL 6 COIL 4 COIL 2
LOW BEAM HEADLAMP (LEFT)
PARK/TURN SIGNAL LAMP (LEFT FRONT)
PARK/TURN SIGNAL LAMP (RIGHT FRONT)
POWER TAKE OFF CONNECTOR (BLUNT CUT)
STARTER RELAY (DIESEL)
THROTTLE ACTUATOR CONTROL MODULE
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
UPFITTER OPTION
W/ DUAL HORNS
W/AUX BATTERY
W/PTO
WASHER FLUID LEVEL SENSOR
WHT WIRE
Go to component -> Ground distribution circuit (1 of 4) -> UPFITTER OPTION
upfitter option wiring diagram (2 of 2)
4.3L ENGINE
5.3L FLEX FUEL
A/C COMPRESSOR CLUTCH
A/C LOW PRESSURE SWITCH
AUXILIARY BATTERY RELAY
BATTERY (LEFT)
BATTERY (RIGHT)
BLK WIRE
BLK/WHT WIRE
BRAKE FLUID LEVEL SWITCH
BRAKE PRESSURE DIFFERENTIAL SWITCH
COOLANT LEVEL SWITCH
DAYTIME RUNNING LAMP (DRL) (RIGHT)
DAYTIME WINDSHIELD RUNNING WASHER LAMP (DRL) FLUID (LEFT) PUMP
DIESEL
ENGINE CONTROL MODULE
EXCEPT 4.3L BASE
EXCEPT 4.3L ENGINE
F/PMP RELAY
FOG LAMP (LEFT)
FUEL COMPOSITION SENSOR
GAS
GAS (LEFT REAR OF ENGINE BLOCK)
GAS EXC 4.3L
GAS W/AUX BATTERY
HIGH BEAM HEADLAMP (LEFT)
HIGH BEAM HEADLAMP (RIGHT)
HORN (LEFT)
HORN (RIGHT) LOW BEAM FOG HEADLAMP LAMP (RIGHT) (RIGHT)
IGN 1 RELAY (GAS)
IGNITION COIL 5
IGNITION CONTROL MODULE
IGNITION IGNITION COIL 1 COIL 3
IGNITION IGNITION COIL 7 COIL 2
IGNITION IGNITION IGNITION COIL 6 COIL 4 COIL 8
LOW BEAM HEADLAMP (LEFT)
MOBILE RADIO FUSE BLOCK
PARK/TURN SIGNAL LAMP (LEFT FRONT)
PARK/TURN SIGNAL LAMP (RIGHT FRONT)
POWER TAKE OFF CONNECTOR (BLUNT CUT)
THROTTLE ACTUATOR CONTROL MODULE
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
UPFITTER OPTION
W/ DUAL HORNS
W/AUX BATTERY
W/PTO
WASHER FLUID LEVEL SENSOR
WHT WIRE
Go to component -> Ground distribution circuit, except hybrid (1 of 4) -> UPFITTER OPTION
