Component Testing Procedure
WARNING: This page is about a different car, the 2006 Mercury Mountaineer and 2006 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
MASTER WINDOW ADJUST SWITCH (14540) COMPONENT TESTING
| Circuit to test | Connect self-powered test light or ohmmeter to terminals | Move switch to these positions | A good switch will indicate |
|---|---|---|---|
| Switch lock | 2, C504a and 2, C504b | Lock On | Closed circuit |
| Lock Off | Open circuit | ||
| Left front window circuit | 6, C504a and 8, C504a | Up | Closed circuit |
| 6, C504a and 7, C504a | Down | Closed circuit | |
| 2, C504a and 8, C504a 2, C504a and 7, C504a |
Rest | Closed circuit | |
| Right front window circuit | 2, C504a and 3, C504a | Up | Closed circuit |
| 2, C504a and 8, C504a | Down | Closed circuit | |
| 7, C504a and 8, C504a 2. C504a and 3, C504a |
Rest | Closed circuit | |
| Left rear window circuit | 2, C504a and 1, C504b | Up | Closed circuit |
| 2, C504a and 6, C504b | Down | Closed circuit | |
| 7, C504a and 1, C504b 7, C504a and 6, C504b |
Rest | Closed circuit | |
| Right rear window circuit | 2, C504a and 8, C504b | Up | Closed circuit |
| 2, C504a and 4, C504b | Down | Closed circuit | |
| 7, C504a and 8, C504b 7, C504a and 4, C504b |
Rest | Closed circuit |