Nissan Altima 2007-2012 Service Manual: Refrigerant pressure sensor
Removal and Installation for Refrigerant Pressure Sensor
REMOVAL
1. Discharge the refrigerant. Refer to HA-32, "HFC-134a (R-134a) Service Procedure".
2. Remove the front grille. Refer to EXT-17, "Removal and Installation".
3. Disconnect the refrigerant pressure sensor connector and remove the refrigerant pressure sensor (1) from the liquid tank on the condenser.
CAUTION: Do not damage the condenser fins.
INSTALLATION
Installation is in the reverse order of removal.
Refer to HA-31, "Component".
CAUTION: Replace the O-ring of the refrigerant pressure sensor with a new one, then apply compressor oil to it when installing it.
Ambient sensor
Removal and Installation
REMOVAL
1. From under the vehicle, disconnect the ambient sensor connector
(2).
2. Release the ambient sensor clip and remove the ambient sensor
(1).
INSTALLATION
I ...
Expansion valve
Removal and Installation for Expansion Valve
REMOVAL
1. Discharge the refrigerant. Refer to HA-32, "HFC-134a (R-134a) Service
Procedure".
2. Remove the strut tower bar. Refer to FSU-1 ...
Other materials:
ABS branch line circuit
Diagnosis Procedure
INSPECTION PROCEDURE
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the terminals and connectors of the ABS actuator and electric unit
(control unit) for damage, bend
and loose connection (unit ...
Camera on signal circuit (sedan)
Description
When the selector lever is placed in the R position, the rear view camera
control unit sends a camera ON signal
to the rear view camera.
Diagnosis Procedure
1.CHECK CAMERA ON SIGNAL CIRCUIT CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect rear view camera control unit con ...
Air cleaner
QR25DE
NOTE:
The air cleaner filter should not be cleaned
and reused.
Replace the air cleaner filter according to the
maintenance log shown in the “Warranty Information
and Maintenance Booklet.”
To remove the air cleaner filter:
● Unlatch the clips and move the air cleaner
cover ...