Glow Relay On-Vehicle Inspection

Engine. Lexus Is250, Is220D. Gse20 Ale20
2Ad-Fhv Starting. Lexus Is250, Is220D. Gse20 Ale20

  1. INSPECT GLOW PLUG RELAY ASSEMBLY

Glow Relay -- On-Vehicle Inspection



1. INSPECT GLOW PLUG RELAY ASSEMBLY


    Lexus Is250, Is220D. Gse20 Ale20

  1. Using an ohmmeter, measure the resistance between each terminal.

    Standard resistance:
    Terminal No.
    		Specified condition
    1 - 2
    		10 kΩ or higher
    Below 1 Ω
    (Apply battery voltage between terminals 3 and 4)
    If the resistance is not as specified, replace the glow plug relay assembly.