License Plate Light Assembly On-Vehicle Inspection

Body Electrical. Lexus Gs430, Gs300. Uzs190 Grs190
Lighting. Lexus Gs430, Gs300. Uzs190 Grs190

  1. CHECK LICENCE PLATE LIGHT ASSEMBLY

License Plate Light Assembly -- On-Vehicle Inspection



1. CHECK LICENCE PLATE LIGHT ASSEMBLY


Lexus Gs430, Gs300. Uzs190 Grs190.Lighting.Lighting System.License Plate Light Assembly On-Vehicle Inspection

  1. Disconnect the a4 connector.

  1. Connect the voltmeter's positive (+) lead to terminal 1 and the negative (-) lead to terminal 2.

  1. Measure the voltage of the connector.

    Standard voltage:
    Tester Connection
    		Condition
    		Specified Condition
    a4-1 - a4-2
    		Dimmer switch OFF
    		Below 1 V
    a4-1 - a4-2
    		Dimmer switch ON
    		10 to 14 V
    If the result is not as specified, replace the light assembly.