Lexus IS250 IS220d GSE20 ALE20 - MIRROR

OUTER MIRROR SWITCH - INSPECTION

1. INSPECT OUTER MIRROR SWITCH (w/o Seat Position Memory System)
Outer Mirror Switch - Inspection. MIRROR. Lexus IS250 IS220d GSE20 ALE20

Inspect the outer mirror switch.

Measure the resistance according to the value(s) in the table below when the switch is operated.

  • Resistance:
  • Select "L" on the left/right adjustment switch:
  • Tester ConnectionSwitch PositionSpecified Condition
    4 - 8UPBelow 1 Ω
    6 - 7
    4 - 7DOWN
    6 - 8
    5 - 8LEFT
    6 - 7
    5 - 7RIGHT
    6 - 8
  • Select "R" on the left/right adjustment switch:
  • Tester ConnectionSwitch PositionSpecified Condition
    3 - 8UPBelow 1 Ω
    6 - 7
    3 - 7DOWN
    6 - 8
    2 - 8LEFT
    6 - 7
    2 - 7RIGHT
    6 - 8

Inspect retract switch.

Measure the resistance according to the value(s) in the table below when the switch is operated.

Tester ConnectionSwitch PositionSpecified Condition
7 - 9
8 - 10
RetractsBelow 1 Ω
7 - 10
8 - 9
Returns (Driving position)
2. INSPECT OUTER MIRROR SWITCH (w/ Seat Position Memory System)
Outer Mirror Switch - Inspection. MIRROR. Lexus IS250 IS220d GSE20 ALE20

Inspect the outer mirror switch.

Measure the resistance according to the value(s) in the table below when the switch is operated.

  • Resistance:
  • Tester ConnectionSwitch PositionSpecified Condition
    2 - 3OFF10 kΩ or higher
    UP225 to 275 Ω
    DOWN437 to 503 Ω
    LEFT744 to 856 Ω
    RIGHT437 to 503 Ω
    1 - 2L90 to 110 Ω
    R10 Ω or less
    4 - 7
    6 - 8
    RetractsBelow 1 Ω
    4 - 8
    6 - 7
    Returns (Driving position)Below 1 Ω
LEXUS IS250, IS220d / GSE20 ALE20