LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2003 >> IS 300 Base, Automatic >> Repair and Diagnosis >> Body & Frame >> Mirrors >> Power Mirror Control System >> Inspection
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Power Mirror Control System: Inspection

  1. Left/right adjustment switch (Left side): INSPECT MIRROR SWITCH CONTINUITY 
    SPECIFIED CONDITION CHART

    Switch position Specified condition
    UP 1 - 10
    3 - 4
    RIGHT 1 - 3
    9 - 4
    DOWN 1 - 3
    10 - 4
    LEFT 1 - 9
    3 - 4

    If continuity is not as specified, replace the switch.

  2. Left/right adjustment switch (Right side): INSPECT MIRROR SWITCH CONTINUITY 
    SPECIFIED CONDITION CHART

    Switch position Specified condition
    UP 1 - 6
    3 - 4
    RIGHT 1 - 3
    2 - 4
    DOWN 1 - 3
    6 - 4
    LEFT 1 - 2
    3 - 4

    If continuity is not as specified, replace the switch.

    Fig 1: Identifying Connector Terminal
    G03380079Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. INSPECT MIRROR MOTOR OPERATION 
    1. Connect the positive (+) lead from the battery to terminal 8 and the negative (-) lead to terminal 7, and check that the mirror turns to the upward.
    2. Reverse the polarity, and check that the mirror turns to the downward.
    3. Connect the positive (+) lead from the battery to terminal 6 and the negative (-) lead to terminal 7, and check that the mirror turns to the inside.
    4. Reverse the polarity, and check that the mirror turns outside.

      If operation is not as specified, replace the mirror assembly.

      Fig 2: Identifying Connector Terminal
      G03380080Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002