Buick Regal III (1988-1997) ppl 1669 1668 wiring diagram
This page shows the only wiring diagram for the component.ppl 1669 1668, 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..
ppl 1669 1668 wiring diagram (1 of 1)
413 412 PPL
BLK WIRE
BLK/WHT WIRE
BRN WIRE
BRN/WHT WIRE
DK BLU WIRE
DK GRN/WHT WIRE
ECM BAT FUSE
ENG EMIS FUSE
ENGINE COOLANT TEMP SENSOR (TOP LEFT SIDE OF ENGINE)
EVAPORATIVE EMISSIONS CANISTER PURGE SOLENOID (TOP OF ENGINE ON INTAKE PLENUM)
FUEL PUMP PRIME CONNECTOR
FUEL PUMP RELAY (RIGHT SIDE OF ENGINE COMPT, FORWARD OF STRUT TOWER)
FUEL PUMP/ OIL PRESSURE SENSOR SWITCH (RIGHT FRONT OF ENGINE NEAR OIL FILTER)
FUEL TANK UNIT (TOP OF FUEL TANK)
FUSE 39
FUSE BLOCK
GRY WIRE
HOT AT ALL TIMES
HOT IN RUN
HOT IN RUN, BULB TEST OR START
INDICATOR
INSTRUMENT CLUSTER "SERVICE ENGINE SOON"
INTAKE AIR TEMP INPUT
INTAKE AIR TEMP SENSOR (LEFT FRONT OF ENGINE COMPARTMENT)
KNOCK SENSOR (REAR RIGHT SIDE OF ENGINE)
LT BLU/BLK WIRE
LT GRN WIRE
ORG/ WIRE
PARK/NEUTRAL POSITION SWITCH (LEFT REAR OF ENGINE, RIGHT TOP OF TRANSAXLE)
PNK WIRE
PPL
PPL 1669 1668
PPL/WHT WIRE
RED WIRE
RED/BLK WIRE
TAN WIRE
TAN/BLK WIRE
TAN/WHT WIRE
TCC BRAKE SWITCH INPUT
TCC SOL. CTRL
TCC/BRAKE SWITCH (BRAKE PEDAL SUPPORT)
THROTTLE POSITION SENSOR (MOUNTED TO SFI UNIT)
TRANS RANGE PARITY INPUT TRANS RANGE INPUT C
TRANSAXLE SOL B CTRL TRANSAXLE SOL A CTRL
TRANSMISSION TEMP SENSOR (AUTOMATIC TRANSAXLE)
UNDERHOOD ELECTRICAL CENTER 1
WHT WIRE
YEL WIRE
YEL/BLK WIRE
Go to component -> Wiring diagram engine performance 3.8l (vin l)s (2 of 3) -> PPL 1669 1668
