Power Window Switch
WARNING: This page is about a different car, the 2003 Lexus IS 300 and 2002 Lexus IS 300. However, it is still accessible from the selected car via links, so may be relevant.
Inspect the power window switch continuity. Connect the positive (+) lead from the battery to terminal 3 and the negative (-) lead to terminal 6. See CONNECTOR IDENTIFICATION . See INSPECTING POWER WINDOW SWITCH CONTINUITY table. If continuity is not as specified, replace the switch. See Figure.
INSPECTING POWER WINDOW SWITCH CONTINUITY
| Switch Position | Tester Connection | Specified Condition |
|---|---|---|
| UP | 2 - 3, 4 - 5 | Continuity |
| OFF | ..... | No Continuity |
| DOWN | 2 - 4, 3 - 5 | Continuity |