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Outer Mirror Switch: Inspection

  1. INSPECT OUTER MIRROR SWITCH ASSEMBLY 
    1. Select L or R on the mirror master switch.
    2. Measure the resistance of the mirror master switch.

      Standard resistance 

      RESISTANCE REFERENCE

      Tester Connection Switch Condition Specified Condition
      8 (MSW) - 9 (E) 6(M+) - 7 (E) L 100 Ω
      8 (MSW) - 9 (E) 6 (M+) - 7 (E) R Below 1 Ω
      8 (MSW) - 9 (E) 6 (M+) - 7 (E) OFF 10 kΩ or higher

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

      Fig 1: Inspecting Outer Mirror Switch Assembly
      G05293612Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Measure the resistance of the mirror control switch.

      Standard resistance 

      RESISTANCE REFERENCE

      Tester Connection Switch Condition Specified Condition
      7 (M+) - 9 (E) UP Approx. 100 Ω
      7 (M+) - 9 (E) RIGHT 250 Ω
      7 (M+) - 9 (E) DOWN 470 Ω
      7 (M+) - 9 (E) LEFT 800 Ω
      7 (M+) - 9 (E) OFF 10 kΩ or higher

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

    4. Measure the resistance of the retract switch.

      Standard resistance 

      RESISTANCE REFERENCE

      Tester Connection Switch Condition Specified Condition
      4 - 5 Retract 10 kΩ or higher
      4 - 5 Return Below 1 Ω

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

      Fig 2: Inspecting Mirror Retract Switch
      G05293613Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002