Inspect Power Window Master Switch Continuity
WARNING: This page is about a different car, the 2003 Lexus GS 430 and 2003 Lexus GS 300. However, it is still accessible from the selected car via links, so may be relevant.
Front driver's switch:
FRONT DRIVER'S SWITCH CONTINUITY
| Switch position | Tester connection | Specified condition |
|---|---|---|
| AUTO | 7 - 16 | Continuity |
| UP | 6 - 16 | Continuity |
| OFF | - | No continuity |
| DOWN | 16 - 18 | Continuity |
Front passenger's switch:
FRONT PASSENGER'S SWITCH CONTINUITY
| Switch position | Tester connection | Specified condition |
|---|---|---|
| AUTO | 3 - 13 | Continuity |
| UP | 3 - 12 | Continuity |
| OFF | - | No continuity |
| DOWN | 3 - 4 | Continuity |
Rear left switch:
REAR LEFT SWITCH CONTINUITY
| Switch position | Tester connection | Specified condition |
|---|---|---|
| AUTO | 13 - 14 | Continuity |
| UP | 12 - 14 | Continuity |
| OFF | - | No continuity |
| DOWN | 4 - 14 | Continuity |
Rear right switch:
REAR RIGHT SWITCH CONTINUITY
| Switch position | Tester connection | Specified condition |
|---|---|---|
| UP AUTO | 11 - 13 | Continuity |
| UP | 11 - 12 | Continuity |
| OFF | - | No continuity |
| DOWN | 4 - 11 | Continuity |
If continuity is not as specified, replace the master switch.