Wiring diagram engine performance 7.4l (vin n)s, 4l80-e a/t (1 of 3) for Chevrolet Chevy Van G10 (1985-1995)
Wiring diagram engine performance 7.4l (vin n)s, 4l80-e a/t (1 of 3)
1995 VFTC
4.3L AND 5.7L
4.3L AND 5.7L ONLY 5.7L HD ONLY
452 455 PPL
5.7L HD
7.4L
7.4L ONLY
AIR CONDITION- ING SYSTEM
BLK WIRE
BLK/RED WIRE
BLK/WHT WIRE
BLK/YEL WIRE
BRN WIRE
BRN/WHT WIRE
CRUISE CONTROL SYSTEM
CRUISE SIGNAL
DIAGNOSTIC TEST TP SENSOR SIGNAL INJECTOR 1 CONTROL
DK BLU WIRE
DK BLU/WHT WIRE
DK GRN WIRE
DK GRN/WHT WIRE
DK GRN/YEL WIRE
ECM I FUSE ECM B FUSE
ECT SIGNAL
EGR CONTROL GOVERNOR CONTROL
EGR ELECTONIC VACUUM REGULATOR SOLENIOD VALVE (TOP RIGHT SIDE OF ENGINE)
EVAPORATIVE CANISTER PURGE CONTROL SOLENOID (TOP RIGHT FRONT OF ENGINE)
EXHAUST GAS RECIRCULATION VALVE SOLENOID (TOP RIGHT SIDE OF ENGINE)
FUEL PUMP RELAY CTRL PCS LOW
FUEL PUMP SIGNAL MAP SIGNAL
FUSE BLOCK
GRY WIRE
GRY/RED WIRE
HOT AT ALL TIMES
HOT IN RUN, BULB TEST OR START
IC BYPASS SENSOR GROUND SENSOR GROUND TFT SIGNAL
IDLE AIR CONTROL UNIT (RIGHT SIDE OF THROTTLE BODY)
IDLE SPEED ACTUATOR CONTROL SOLENOID (NO LOCATION AVAILABLE)
KNOCK SIGNAL EGR PINTLE POSITION SIGNAL
LINEAR EGR VACUUM REGULATOR SOLENOID VALVE (ABOVE RIGHT ROCKER COVER)
LT BLU/BLK WIRE
LT BLU/WHT WIRE
LT GRN WIRE
LT GRN/BLK WIRE
LT GRN/WHT WIRE
NCA WIRE
ORG/ WIRE
ORG/BLK WIRE
OXYGEN SENSOR (IN EXHAUST MANIFOLD)
OXYGEN SENSOR GROUND
PNK 23 24 PPL WIRE
PNK WIRE
PNK/BLK WIRE
POWERTRAIN CONTROL MODULE (BEHIND RIGHT KICK PANEL)
PPL
PPL 21 22
PPL/WHT WIRE
RANGE SIGNAL A INPUT SPEED SIGNAL HIGH INPUT SPEED SIGNAL LOW
RANGE SIGNAL B RANGE SIGNAL C MIL CONTROL
RED WIRE
RED/BLK WIRE
TAN WIRE
TAN/BLK WIRE
TAN/WHT WIRE
THROTTLE BODY FUEL INJECTOR #1 (TOP OF THROTTLE BODY UNIT)
THROTTLE BODY FUEL INJECTOR #2 (TOP OF THROTTLE BODY UNIT)
TRANS FUSE
TRANSMISSION INPUT SPEED SENSOR (NO LOCATION)
WHT WIRE
WHT/BLK WIRE
YEL WIRE
YEL/BLK WIRE