High Mounted Stop Light Assembly On-Vehicle Inspection

Body Electrical. Lexus Is250, Is220D. Gse20 Ale20
Lighting. Lexus Is250, Is220D. Gse20 Ale20

  1. INSPECT HIGH MOUNTED STOP LIGHT ASSEMBLY

High Mounted Stop Light Assembly -- On-Vehicle Inspection



1. INSPECT HIGH MOUNTED STOP LIGHT ASSEMBLY


    Lexus Is250, Is220D. Gse20 Ale20.Lighting.Lighting System.High Mounted Stop Light Assembly On-Vehicle Inspection

  1. Disconnect the Q25 connector.

  1. Measure the voltage according to the value(s) in the table below.

    Standard voltage:
    Tester Connection
    		Condition
    		Specified Condition
    Q25-1 - Q25-2
    		Brake pedal released
    		Below 1 V
    Q25-1 - Q25-2
    		Brake pedal depressed
    		10 to 14 V
    If the result is not as specified, repair or replace the wire harness or connector.