GMC Sierra 2500 (2000-2004) low ref fuel lev sens Wiring diagram
This page shows the only wiring diagram for the component.low ref fuel lev sens, which is found in the car GMC Sierra 2500 (2000-2004). 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 low ref fuel lev sens (1 of 1)
5 VOLT REF LOW REF
5.3L FLEX FUEL
BLK WIRE
BLK/WHT WIRE
BLU WIRE
BRN WIRE
BRN/WHT WIRE
COMPUTER DATA LINES
COOLANT LEVEL SWITCH (IN COOLANT RESERVOIR)
COOLNT LEV SIG OIL LEV SW
DIESEL
DIESEL (6.6 VIN 1) DIESEL GAS (6.6 VIN 2)
DIESEL ONLY
DK BLU WIRE
DK DK
DK GRN WIRE
DK GRN/WHT WIRE
ENG SPEED SIG
ENGINE CONTROLS SYSTEM
ENGINE OIL LEVEL SWITCH (ON OIL PAN)
ENGINE OIL PRESSURE SENSOR (ON TOP REAR OF ENGINE)
EXCEPT 5.3L FLEX FUEL
FUEL LEV SENS CLASS 2 DATA
FUEL LEVEL SENSOR (PRIMARY) (INSIDE FUEL TANK)
FUEL LEVEL SENSOR (SECONDARY) (INSIDE FUEL TANK)
GAS
GRN WIRE
GRY WIRE
I/P RELAY BLOCK
INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL
LOW REF FUEL LEV SENS
LT GRN WIRE
MIL CTRL
NCA WIRE
OIL PRES SIG
ORG/ WIRE
PERSON- ALIZATION
POWERTRAIN CONTROL MODULE (PCM) (GAS) (ON LEFT FRONT OF ENGINE COMPT)
PPL
SBA SIG
STEERING WHEEL DIC CONTROLS
TAN/WHT WIRE
TRIP FUEL SELECT
VSS
W/ DUAL TANK
W/O DUAL TANK
WAIT TO START
WHT WIRE
YEL WIRE
Go to component -> Instrument cluster circuit (2 of 2) -> LOW REF FUEL LEV SENS
