Buick Regal III (1988-1997) (rear of engine, in exhaust manifold) wiring diagram
This page shows the only wiring diagram for the component.(rear of engine, in exhaust manifold), which is found in the car Buick Regal III (1988-1997). 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..
(rear of engine, in exhaust manifold) wiring diagram (1 of 1)
1 2 3 4 5 6 7 8 9 10 PPL
BLK WIRE
BLK/WHT WIRE
BRN WIRE
BRN/WHT WIRE
BUFFER/ AMPLIFIER
BYPASS SWITCH
CAMSHAFT POSITION SENSOR (LOWER RIGHT SIDE OF ENGINE, ABOVE LOWER PULLEY)
CATALYST
CRANKSHAFT SENSOR (LOWER RIGHT SIDE OF ENGINE)
ELECTRONIC IGNITION (EI) MODULE (TOP RIGHT FRONT OF ENGINE)
ENG EMIS FUSE
HALL EFFECT SENSOR
HEATED OXYGEN
HOT IN RUN
HOT IN RUN, BULB TEST OR START
IGNITION COILS
LT BLU/BLK WIRE
LT BLU/WHT WIRE
PNK WIRE
PPL
PPL/WHT WIRE
RED/BLK WIRE
SENSOR GROUND
SPARK PLUGS
SWS/ AMPLIFIER
TACH
TACHOMETER (INSTRUMENT CLUSTER)
TAN WIRE
TAN/BLK WIRE
TAN/WHT WIRE
UNDERHOOD ELECTRICAL CENTER #1 ELEK IGN FUSE
WHT WIRE
WHT/BLK WIRE
YEL WIRE
Go to component -> Wiring diagram engine performance 3.8l (vin l)s (3 of 3) -> (REAR OF ENGINE, IN EXHAUST MANIFOLD)
