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Outer Mirror Switch: Inspection

WARNING: This page is about a different car, the 2008 Lexus RX 350. However, it is still accessible from the selected car via links, so may be relevant.
  1. INSPECT OUTER MIRROR SWITCH (W/ MEMORY SEAT) 
    1. Inspect the outer mirror switch.
      Fig 1: Identifying Outer Mirror Switch (W/ Memory Seat)
      G05274369Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Measure the resistance according to the value(s) in the table below when the switch is operated.

      Standard resistance 

      RESISTANCE REFERENCE TABLE

      Tester Connection Switch Position Specified Condition
      2 - 3 OFF 10 kΩ or higher
      UP 225 to 275 Ω
      DOWN 437 to 503 Ω
      LEFT 744 to 856 Ω
      RIGHT 437 to 503 Ω
      1 - 2 L 90 to 110 Ω
      R 10 Ω or less
  2. INSPECT OUTER MIRROR SWITCH (W/O MEMORY SEAT) 
    1. Inspect the outer mirror switch.
      Fig 2: Identifying Outer Mirror Switch (W/O Memory Seat)
      G05243976Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Measure the resistance according to the value(s) in the table below when the switch is operated.

      Standard resistance: 

      Select "L" on the left/right adjustment switch 

      SELECT "L" ON LEFT/RIGHT ADJUSTMENT SWITCH

      Tester Connection Switch Position Specified Condition
      4 - 8 UP Below 1 Ω
      6 - 7
      4 - 7 DOWN
      6 - 8
      5 - 8 LEFT
      6 - 7
      5 - 7 RIGHT
      6 - 8

      Select "R" on the left/right adjustment switch 

      SELECT "R" ON LEFT/RIGHT ADJUSTMENT SWITCH

      Tester Connection Switch Position Specified Condition
      3 - 8 UP Below 1 Ω
      6 - 7
      3 - 7 DOWN
      6 - 8
      2 - 8 LEFT
      6 - 7
      2 - 7 RIGHT
      6 - 8