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

Symptom Table

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

    Intelligent key system/engine start function symptoms
    Symptom Table Engine cannot be started with all Intelligent Keys. CAUTION: • Follow Trouble Diagnosis Flowchart referring to “SEC-209, "Work Flow"”. Determine malfunctioning co ...

    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 conditio ...

    Other materials:

    B1033 – B1035 crash zone sensor
    Description DTC B1033 – B1035 CRASH ZONE SENSOR The crash zone sensor is wired to the air bag diagnosis sensor unit. The air bag diagnosis sensor unit will monitor for opens and shorts in detected lines to the crash zone sensor. PART LOCATION Refer to SRC-7, "SRS Component Parts Locat ...

    Before starting the engine
    ● Make sure the area around the vehicle is clear. ● Check fluid levels such as engine oil, coolant, brake fluid, and windshield-washer fluid as frequently as possible, or at least whenever you refuel. ● Check that all windows and lights are clean. ● Visually inspect ti ...

    Turn signal lamp circuit
    Description The BCM monitors inputs from the combination switch to determine when to activate the turn signals. The BCM outputs voltage direction to the left and right turn signals during turn signal operation or both during hazard warning operation. The BCM sends a turn signal indicator req ...