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:
P0447 evap canister vent control
valve
Description
The EVAP canister vent control valve is located on the EVAP canister
and is used to seal the canister vent.
This solenoid valve responds to signals from the ECM. When the
ECM sends an ON signal, the coil in the solenoid valve is energized.
A plunger will then move to seal the c ...
Nissan vehicle immobilizer systemnats symptoms
Symptom Table
Security indicator does not turn ON or flash.
CAUTION:
• Follow Trouble Diagnosis Flowchart referring to “SEC-209, "Work Flow"”.
Determine malfunctioning
condition before performing this diagnosis.
• Check that vehicle is under the condition shown in “Con ...
P2100, P2103 throttle control motor
relay
Description
Power supply for the throttle control motor is provided to the ECM via
throttle control motor relay. The throttle
control motor relay is ON/OFF controlled by the ECM. When the ignition switch is
turned ON, the ECM sends
an ON signal to throttle control motor relay and battery vol ...