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Throttle Body: Inspection

WARNING: This page is about a different car, the 2008 Toyota FJ Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
  1. INSPECT THROTTLE WITH MOTOR BODY ASSEMBLY 
    1. Check the resistance.
      1. Using an ohmmeter, measure the resistance between the terminals.

        Standard resistance 

        STANDARD RESISTANCE

        Tester Connection Specified Condition
        1 (M-) - 2 (M+) 0.3 to 100Ω at 20°C(68°F)
        Fig 1: Identifying Throttle W/ Motor Body Bolts
        G04968657Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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