Buick LaCrosse I (2004-2009) a/c refrigerant pressure sensor (on left side of engine compt, Wiring diagram
This page shows the only wiring diagram for the component.a/c refrigerant pressure sensor (on left side of engine compt,, which is found in the car Buick LaCrosse I (2004-2009). 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..
Wiring diagram a/c refrigerant pressure sensor (on left side of engine compt, (1 of 1)
12 13 14 15 16 PPL
31 4 7 50 48 15 33 A/C PRESS SIGNAL
55 29 ECT SENS SIG LOW REF
A/C REFRIGERANT PRESSURE SENSOR (ON LEFT SIDE OF ENGINE COMPT,
BATT MAIN 4 FUSE 30
BLK WIRE
BLK/WHT WIRE
BLOWER MOTOR (BEHIND RIGHT
BLOWER MOTOR CONTROL PROCESSOR (ON LOWER RIGHT SIDE OF DASH)
BRN WIRE
COMPUTER DATA LINES SYSTEM
DISPLAY FUSE 18
DK BLU WIRE
DK GRN WIRE
DK GRN/WHT WIRE
ENGINE COOLANT TEMPERATURE (ECT) SENSOR (ON TOP RIGHT OF INTAKE MANIFOLD)
GRY WIRE
GRY/BLK WIRE
HOT AT ALL TIMES
HOT AT ALL TIMES I/P FUSE BLOCK HVAC FUSE (BEHIND RIGHT SIDE OF DASH)
HOT IN RUN OR START
IGN 1 VOLT
INSIDE AIR TEMPERATURE SENSOR (LEFT SIDE OF DASH, ON RIGHT OF STEERING COLUMN)
LEFT COOLING FAN MOTOR
LOW REF RELAY CTRL RELAY CTRL CLASS 2 SERIAL A/C COMP CLUTCH
LT BLU WIRE
LT BLU/BLK WIRE
ON ACCUMULATOR)
ORG/ WIRE
PNK WIRE
PPL
PPL SUPPLY GND BATTERY SPEED CTRL GND
RED WIRE
RED/BLK WIRE
RIGHT COOLING FAN MOTOR
RIGHT STRUT TOWER)
SIDE OF DASH, IN HVAC MODULE)
SUNLOAD SENSOR ASSEMBLY (TOP CENTER OF DASH)
TAN WIRE
UNDERHOOD FUSE BLOCK (MOUNTED TO
UPPER LEFT AIR TEMPERATURE SENSOR (CENTER OF DASH, IN LEFT VENTILATION DUCT)
UPPER RIGHT AIR TEMPERATURE SENSOR (CENTER OF DASH, IN RIGHT VENTILATION DUCT)
WHT WIRE
YEL WIRE
Go to component -> 3.8l vin 2, automatic a/c circuit (2 of 2) -> A/C REFRIGERANT PRESSURE SENSOR (ON LEFT SIDE OF ENGINE COMPT,
