Nissan Altima 2007-2012 Service Manual: Hazard warning lamps flash

Hazard Warning Lamps Flash When Ignition Switch Is Turned On

DIAGNOSTIC PROCEDURE

1.CHECK BCM GROUND CIRCUIT

Check BCM ground circuit. Refer to BCS-42, "Diagnosis Procedure".

Is the inspection result normal? YES >> Replace BCM. Refer to BCS-96, "Removal and Installation".

NO >> Repair BCM ground circuit.

    Low tire pressure warning lamp blinks
    Low Tire Pressure Warning Lamp Flashes When Ignition Switch Is Turned On NOTE: If low tire pressure warning lamp flashes as shown, the system is normal. Flash Mode A • This mode shows transmitt ...

    ID Registration cannot be completed
    ID Registration Cannot Be Completed DIAGNOSTIC PROCEDURE 1.PERFORM ID REGISTRATION OF ALL TRANSMITTERS Carry out ID registration of all transmitters. Refer to WT-6, "ID Registration Procedu ...

    Other materials:

    P0143 HO2S3
    Description The heated oxygen sensor 3, after HC adsorption catalyst (Under floor), monitors the oxygen level in the exhaust gas on each bank. This sensor is made of ceramic zirconia. The zirconia generates voltage from approximately 1V in richer conditions to 0V in leaner conditions. Unde ...

    B2560 starter control relay
    Description Starter control relay, integrated in IPDM E/R, permits the starter relay operation when in N or P position and the steering is locked or unlocked. It is installed in parallel with the starter relay. DTC Logic DTC DETECTION LOGIC NOTE: • If DTC B2560 is displayed with DTC U10 ...

    Hazard switch
    Removal and Installation Removal 1. Remove the cluster lid C. Refer to IP-12, "Removal and Installation". 2. Remove CVT finisher or M/T finisher. Refer to TM-255, "Removal and Installation" or TM-21, "Removal and Installation". 3. Remove the hazard switch scr ...