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AV Switch Check

WARNING: This page is about a different car, the 2006 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.
  1. AV SWITCH SELF-DIAGNOSIS FUNCTION CHECK 
    1. Perform AV switch self-diagnosis function. Refer to "AV SWITCH SELF-DIAGNOSIS FUNCTION ".

    Does AV switch operate normally? 

    • YES : Inspection End.
    • NO : GO TO 2.
  2. CHECK AV SWITCH POWER SUPPLY AND GROUND CIRCUIT 
    1. Check AV switch power supply and ground circuit. Refer to "POWER SUPPLY AND GROUND CIRCUIT CHECK FOR AV SWITCH ".

    OK or NG 

    • YES : Replace AV switch. Refer to "AV SWITCH ".
    • NO : Repair malfunctioning part.