Component testing procedure
WARNING: This page is about a different car, the 2010 Ford Mustang. However, it is still accessible from the selected car via links, so may be relevant.
MASTER WINDOW ADJUST SWITCH COMPONENT TESTING
| Circuit to test | Connect self-powered test light or ohmmeter to terminals | Move switch to these positions | A good switch will indicate |
|---|---|---|---|
| Power and Ground Checks Before Any Other Tests | 1 and 2, 1 and 7, 1 and 5, 1 and 6, 8 and 2, 8 and 7, 8 and 5, 8 and 6 | All window switches, at rest | Open circuit |
| Left front window circuit | 1 and 2, 8 and 2 | Up | Closed circuit |
| 1 and 7, 8 and 7 | Down | Closed circuit | |
| Right front window circuit | 1 and 6, 8 and 6 | Up | Closed circuit |
| 1 and 5, 8 and 5 | Down | Closed circuit |