Headlight Relay On-Vehicle Inspection

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

  1. INSPECT HEADLIGHT RELAY (Marking: HEAD LP)

Headlight Relay -- On-Vehicle Inspection



1. INSPECT HEADLIGHT RELAY (Marking: HEAD LP)


    Lexus Is250, Is220D. Gse20 Ale20.Lighting.Lighting System.Headlight Relay On-Vehicle Inspection

  1. Remove the headlight relay from the engine room R/B No.1.

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

    Standard resistance:
    Tester Connection
    		Specified Condition
    3 - 5
    		10 kΩ or higher
    3 - 5
    		Below 1 Ω (when battery voltage is applied to terminals 1 and 2)
    If the result is not as specified, replace the relay.