Nissan Altima 2007-2012 Service Manual: Vehicle security system symptoms

Symptom Table

*: Check that the system is in the armed phase.

    Engine start function symptoms
    Symptom Table Engine cannot be started with all keyfobs. CAUTION: • Follow Trouble Diagnosis Flowchart referring to “SEC-411, "Work Flow"”. Determine malfunctioning condition b ...

    Nissan vehicle immobilizer systemnats symptoms
    Symptom Table Security indicator does not turn ON or flash. CAUTION: • Follow Trouble Diagnosis Flowchart referring to “SEC-411, "Work Flow"”. Determine malfunctioning conditio ...

    Other materials:

    P2101 electric throttle control function
    Description Electric throttle control actuator consists of throttle control motor, throttle position sensor, etc. The throttle control motor is operated by the ECM and it opens and closes the throttle valve. The current opening angle of the throttle valve is detected by the throttle po ...

    CD changer
    Diagnosis Procedure 1.CHECK FUSE Check that the following fuses of the CD changer are not blown. Are the fuses OK? YES >> GO TO 2 NO >> Be sure to eliminate cause of malfunction before installing new fuse. 2.CHECK POWER SUPPLY CIRCUIT Check voltage between CD changer harness con ...

    Fender protector
    Removal and Installation 1. Fender protector 2. Fender protector side cover A. J-clips B. Clips C. Center mudguard screw a. Sheet metal nut REMOVAL 1. Remove the engine under cover. Refer to EXT-34, "Removal and Installation". 2. Remove the screw from center mudguard. 3 ...