Nissan Murano: Heater & Air Conditioning System :: Removal and Installation / Refrigerant Pressure Sensor
Removal and Installation
REMOVAL
Discharge the refrigerant. Refer to Recycle Refrigerant.
Remove the front bumper fascia assembly. Refer to Removal and Installation.
Remove horn assembly. Refer to Removal and Installation.
Remove the air guide (RH). Refer to Exploded View.
Disconnect the harness connector from the refrigerant pressure sensor.
Remove refrigerant pressure sensor (1).

CAUTION:
Cap or wrap the opening of the refrigerant pressure sensor with suitable material such as vinyl tape to avoid the entry of air.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
-
Do not reuse the O-ring.
-
Apply A/C oil to the O-ring of the refrigerant pressure sensor for installation.
-
After charging the refrigerant, check for leaks. Refer to Leak Test.
Exploded View
1.
Heating and cooling unit assembly
2.
Steering member
3.
Steering member brace (LH)
4.
Steering member brace (RH)
A.
Steering member caps
Pawl
Front
1...
Other information:
Component Function Check
CHECK OVERALL FUNCTION
Start engine and warm it up to normal operating temperature.
Shift selector position is D while depressing the brake pedal and parking brake pedal.
Disconnect electronic controlled engine mount control solenoid valve harness connector...
Diagnosis Procedure
CHECK POWER SUPPLY AND GROUND CIRCUIT
Perform the trouble diagnosis for power supply and ground circuit. Refer to Diagnosis Procedure.
Is the inspection result normal?
YES>>
GO TO 2.
NO>>
Repair or replace the error-detected parts...