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Throttle Body: Inspection

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  1. INSPECT THROTTLE BODY 
    1. Measure the resistance of the throttle position sensor and control motor.

    Standard resistance 

    TESTER CONNECTION SPECIFIED CONDITION CHART

    Tester Connection Condition Specified Condition
    1 (M-) - 2 (M+) 20°C (68°F) 0.3 to 100 Ω

    If the result is not as specified, replace the throttle body.

    Fig 1: Identifying Throttle Control Motor Connector Terminals
    G05184279Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002