Power Mirror Switch
WARNING: This page is about a different car, the 2002 Lexus GS 430 and 2002 Lexus GS 300. However, it is still accessible from the selected car via links, so may be relevant.
Inspect the mirror switch continuity. See INSPECTING POWER MIRROR SWITCH CONTINUITY table. See CONNECTOR IDENTIFICATION . Measure the resistance between terminals No. 7 and No. 9. See INSPECTING POWER MIRROR TERMINALS 7 & 9 RESISTANCE table. If continuity is not as specified, replace the switch.
INSPECTING POWER MIRROR SWITCH CONTINUITY
| Switch Position | Tester Connection | Resistance (Ohms) |
|---|---|---|
| LEFT | 8 - 9 | 100 |
| RIGHT | 8 - 0 | 0 |
| Illumination | 5 - 6 | Continuity |
INSPECTING POWER MIRROR TERMINALS 7 & 9 RESISTANCE
| Switch Position | Resistance (Ohms) |
|---|---|
| UP | Approximately 100 |
| RIGHT | 250 |
| DOWN | 470 |
| LEFT | 800 |