Nissan Altima 2007-2012 Service Manual: Rear window defogger switch does not light, but rear window defogger operates

Diagnosis Procedure

1. CHECK FRONT AIR CONTROL (REAR WINDOW DEFOGGER SWITCH)

Check that the front air control (rear window defogger switch) is operating normally.

Is the inspection result normal? YES >> Refer to GI-42, "Intermittent Incident".

NO >> Refer to DEF-10, "Diagnosis Procedure".

    Passenger side door mirror defogger does not operate
    Diagnosis Procedure 1. CHECK DOOR MIRROR DEFOGGER RH Check door mirror defogger RH. Refer to DEF-17, "Component Function Check". Is the inspection result normal? YES >> Refer ...

    Precaution
    Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used alon ...

    Other materials:

    Control device
    Exploded View 1. Control lever knob 2. Lock pin 3. Knob cover 4. Control device selector plate 5. Control device assembly Removal and Installation REMOVAL 1. Remove the center console assembly. Refer to IP-18, "Disassembly and Assembly". 2. Disconnect the control cable from ...

    Control cable
    Exploded View 1. Control lever 2. Control device assembly 3. Control cable socket 4. Retainer grommet 5. Control cable 6. Bracket 7. Lock plate 8. Manual lever Removal and Installation REMOVAL 1. Shift control lever to "P". 2. Remove the air filter assembly. Refer to EM-25 ...

    P2138 APP sensor
    Description The accelerator pedal position sensor is installed on the upper end of the accelerator pedal assembly. The sensor detects the accelerator position and sends a signal to the ECM. Accelerator pedal position sensor has two sensors. These sensors are a kind of potentiometers which tra ...