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Steering Pad Switch: Inspection

WARNING: This page is about a different car, the 2008 Scion xB. However, it is still accessible from the selected car via links, so may be relevant.
  1. INSPECT STEERING PAD SWITCH LH 
    Fig 1: Inspecting Steering Pad11 Switch LH
    G05391218Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Check the resistance of the steering pad switch.
      1. Using an ohmmeter, measure the resistance and check the results in accordance with the value(s) in the table below.

        Standard Resistance 

        TESTER CONNECTION SPECIFIED CONDITION CHART

        Tester connection Switch condition Specified condition
        10 (AU1) - 8 (EAU) All switches released Approximately 100 kΩ
        10 (AU1) - 8 (EAU) SEEK+ switch: pushed in Approximately 0 Ω
        10 (AU1) - 8 (EAU) SEEK- switch: pushed in Approximately 0.3 kΩ
        10 (AU1) - 8 (EAU) VOL+ switch: pushed in Approximately 1 kΩ
        10 (AU1) - 8 (EAU) VOL- switch: pushed in Approximately 3.1 kΩ
        9 (AU2) - 8 (EAU) All switches released Approximately 100 kΩ
        9 (AU2) - 8 (EAU) MODE switch: pushed in Approximately 0 Ω

        If the result is not as specified, replace the steering pad switch LH.

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