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Ignition Switch: Inspection

  1. INSPECT IGNITION SWITCH ASSEMBLY 
    1. Check the resistance.
      1. Measure the resistance between the terminals.

        Standard resistance 

        IGNITION SWITCH ASSEMBLY STANDARD RESISTANCE

        Switch Condition Tester Connection Specified Condition
        LOCK - 10 kΩ or higher
        ACC 2 (AM1) - 3 (ACC) Below 1 Ω
        ON 2 (AM1) - 3 (ACC)
        3(ACC)-4(IG1)
        7(AM2)-6(IG2)        		 Below 1 Ω
        START 2(AM1)-4(IG1)
        4(IG1)-1(ST1)
        7 (AM2) - 6 (IG2) - 8 (ST2)        		 Below 1 Ω

        If the result is not as specified, replace the ignition switch assembly.

        Fig 1: Checking Resistance
        G04865989Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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