Throttle Body Inspection

Engine. Lexus Gs430, Gs300. Uzs190 Grs190
3Gr-Fe Engine Control System. Lexus Gs430, Gs300. Uzs190 Grs190

  1. INSPECT THROTTLE BODY

Throttle Body -- Inspection



1. INSPECT THROTTLE BODY


    Lexus Gs430, Gs300. Uzs190 Grs190.3Gr-Fe Engine Control System.Sfi System.Throttle Body Inspection

  1. Measure the resistance between the terminals.

    Standard resistance:
    Tester Connection
    		Condition
    		Specified Condition
    1 (M-) - 2 (M+)
    		20°C (68°F)
    		0.3 to 100 Ω
    3 (E2) - 5 (VC)
    		20°C (68°F)
    		2.0 to 4.0 kΩ
    If the result is not as specified, replace the throttle body.