Wiring diagram engine performance 5.3l vin t, engine controls circuit, except canadian built (2 of 5) for Chevrolet Silverado 2500 (2000-2004)
Wiring diagram engine performance 5.3l vin t, engine controls circuit, except canadian built (2 of 5)
1 2 3 4 5 6 PNK WIRE
2 3 4 PPL
AIR MAXI FUSE
BLK WIRE
BLK/WHT WIRE
BRN WIRE
BRN/RED WIRE
DK BLU WIRE
DK BLU/WHT WIRE
DK GRN/WHT WIRE
ECM-B FUSE
ENGINE COOLANT LEVEL SWITCH (IN COOLANT RESERVOIR)
ENGINE COOLANT TEMPERATURE SENSOR (LEFT FRONT OF CYLINDER HEAD)
ENGINE OIL LEVEL SWITCH (RIGHT SIDE OF OIL PAN)
FUEL PUMP RELAY
FUEL PUMP/ LEVEL SENSOR (IN FUEL TANK)
GRY WIRE
HEATED OXYGEN SENSOR (BANK 1 SENSOR 1) (LEFT EXH PIPE, BEFORE CONVERTER)
HEATED OXYGEN SENSOR (BANK 2 SENSOR 2) (RIGHT EXH PIPE, AFTER CONVERTER)
HOT AT ALL TIMES
HOT IN RUN, START
IGN E FUSE
KNOCK SENSOR 1 (UNDER INTAKE MANIFOLD)
KNOCK SENSOR 2 (UNDER INTAKE MANIFOLD)
LT BLU WIRE
LT GRN WIRE
NCA WIRE
ORG/BLK WIRE
PARK/NEUTRAL POSITION SWITCH (LEFT SIDE OF TRANSMISSION)
PNK PNK WIRE
PNK PPL 7 8 WIRE
PNK WIRE
PNK/BLK WIRE
PPL
PPL 5 6
PPL PNK PNK 16 17 18 WIRE
PPL PPL
PPL/WHT WIRE
RED WIRE
SECONDARY AIR INJECTION REACTION PUMP (RIGHT REAR OF ENGINE COMPT)
SECONDARY AIR INJECTION REACTION RELAY (RIGHT REAR OF ENGINE COMPARTMENT)
SECONDARY AIR INJECTION REACTION SOLENOID (RIGHT REAR OF ENGINE COMPT)
TAN WIRE
TAN/WHT WIRE
UNDER- HOOD JUNCTION BLOCK
WHT WIRE
WHT/ BLK WIRE
YEL WIRE