Wiring diagram engine performance 3.1l (vin m)s, with 4 speed a/t (1 of 2) for Buick Regal III (1988-1997)
Wiring diagram engine performance 3.1l (vin m)s, with 4 speed a/t (1 of 2)
401 400 416 PPL
412 413 PPL
83 697 CRUISE CONTROL MODULE
A/C CLUTCH RELAY
A/C CLUTCH RELAY CONTROL MALFUNCTION IND CONTROL
A/C ON IN
A/C SENSOR (LEFT FRONT OF ENGINE COMPARTMENT)
A/C SENSOR IN FUEL PUMP MOTOR FEED
BLK WIRE
BLK/WHT WIRE
BRN WIRE
BRN/WHT WIRE
CANISTER PURGE CONTROL
CONVENIENCE CENTER
COOLANT TEMP SENSOR (TOP LEFT SIDE OF ENGINE BLOCK)
CRUISE DISABLE SOL A CONTROL SOL B CONTROL SOL C CONTROL BATTERY BATTERY GROUND
DATA LINK CONNECTOR (LOWER LEFT HUSH PANEL)
DIGITAL EXHAUST GAS RECIRCULATION ASSEMBLY (TOP LEFT REAR OF ENGINE BLOCK)
DK BLU WIRE
DK GRN WIRE
DK GRN/WHT WIRE
ECM BAT FUSE
ENG EMIS FUSE FUSE 39
ENGINE OIL LEVEL SENSOR
EVAPORATIVE EMISSION CANISTER PURGE VALVE (TOP REAR OF ENGINE, ON INTAKE PLENUM)
FAN CONTROL RELAY
FAN RELAY CONTROL FAN RELAY CONTROL
FUEL PUMP RELAY CTRL
GRY WIRE
HEATED OXYGEN SENSOR (REAR OF ENGINE, IN EXHAUST MANIFOLD)
HEATER, A/C CONTROL ASSEMBLY
HOT AT ALL TIMES
HOT IN RUN
HOT IN RUN, BULB TEST OR START
IDLE AIR CTRL VALVE (TOP OF ENGINE ON FRONT OF THROTTLE BODY)
INSTRUMENT CLUSTER LOW OIL INDIC
INSTRUMENT CLUSTER SYSTEM
INTAKE AIR TEMP SENSOR (LEFT FRONT OF ENGINE COMPT ON AIR CLEANER)
LT BLU WIRE
LT BLU/BLK WIRE
LT BLU/WHT WIRE
LT GRN WIRE
LT GRN/BLK WIRE
LT GRN/WHT WIRE
MALFUNCTION INDICATOR
MANIFOLD ABSOLUTE PRESSURE SENSOR (TOP REAR OF ENGINE)
MAP SENSOR IN TPS SENSOR IN ECT SENSOR IN TRANS TEMP SENSOR IN
NCA WIRE
OIL LEVEL SENSOR IN SENSOR GROUND SENSOR GROUND SENSOR GROUND
ORG/ WIRE
ORG/BLK WIRE
PARK/NEUTRAL OUT SERIAL DATA IN/OUT
PNK WIRE
PPL
RED WIRE
RED/BLK WIRE
SECOND GEAR START REQUEST
SENSOR GROUND BRAKES APPLIED IN PNP SWITCH IN
SHIFT SOL A OUT SHIFT SOL B OUT TCC SOL OUT LOW OIL IND CTRL TCC CONTROL
SOL A
SOL B
SOL C
TAN WIRE
TAN/BLK WIRE
TAN/WHT WIRE
THROTTLE POSITION SENSOR (REAR OF ENGINE, RIGHT SIDE OF THROTTLE BODY)
UNDERHOOD ELECTRICAL CENTER 1
VEHICLE SPEED SENSOR (RIGHT REAR OF ENGINE ON TRANSAXLE)
WHT WIRE
YEL WIRE
YEL/BLK WIRE