Master Power Window Switch Operates Driver's Window Only: Sephia
- Turn ignition on. Using a voltmeter, ensure battery voltage exists at specified wire color terminals of master power window switch while operating switch. See WINDOW SWITCH POWER DISTRIBUTION (SEPHIA) table. See Figure . If switch tests okay, go to next step. If switch fails one or more conditions, replace master power window switch. Retest system.
- With ignition on, ensure battery voltage exists at each passenger window switch while operating master switch. See WINDOW SWITCH POWER DISTRIBUTION (SEPHIA) table. See Figure . If power supply to switches test okay, go to MASTER SWITCH OPERATES ALL WINDOWS/ONE OR MORE PASSENGER SWITCHES INOPERATIVE . If power supply to one or more switches is not present, repair appropriate power feed circuit to passenger window switch. Retest system.
WINDOW SWITCH POWER DISTRIBUTION (SEPHIA)
| Window | Condition | Wire Color |
|---|---|---|
| Right Front | UP | Red/Green |
| DOWN | Red/Blue | |
| Left Rear | UP | Red/White |
| DOWN | Red/Black | |
| Right Rear | UP | Red/Black |
| DOWN | Red/Brown | |