Power Window Master 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 power window master switch continuity. See CONNECTOR IDENTIFICATION and the following tables. If continuity is not as specified, replace the master switch. See POWER WINDOW MASTER SWITCH under REMOVAL & INSTALLATION.
INSPECTING POWER WINDOW MASTER SWITCH (DRIVER SWITCH) CONTINUITY
| Switch Position | Tester Connection | Specified Condition |
|---|---|---|
| AUTO | 7 - 16 | Continuity |
| UP | 6 - 16 | Continuity |
| OFF | ..... | No Continuity |
| DOWN | 16 - 18 | Continuity |
INSPECTING POWER WINDOW MASTER SWITCH (PASSENGER SWITCH) CONTINUITY
| Switch Position | Tester Connection | Specified Condition |
|---|---|---|
| AUTO | 3 - 13 | Continuity |
| UP | 3 - 12 | Continuity |
| OFF | ..... | No Continuity |
| DOWN | 3 - 4 | Continuity |
INSPECTING POWER WINDOW MASTER 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 |
INSPECTING POWER WINDOW MASTER 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 |