Component Testing Procedure
WARNING: This page is about a different car, the 2005 Lincoln Navigator and 2005 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.
MULTIFUNCTION SWITCH - COMPONENT TESTING (TURN PORTION)
| Circuit to test | Connect self-powered test ligth or ohmmeter to terminals | Move switch to these positions | A good switch will indicate |
|---|---|---|---|
| Turn signal | 4 and 8 | Left turn | Closed circuit |
| 4 and 7 | Off | Open circuit | |
| 4 and 5 | Right turn | Closed circuit | |
| 4 and 6 | Off | Open circuit | |
| Hazard | 1 and 8 | Turn signal switch in neutral, Hazard On | Closed circuit |
| 1 and 7 | |||
| 1 and 6 | |||
| 1 and 5 | |||
| 3 and 7 | Open circuit | ||
| 2 and 6 | |||
| 1 and 8 | Turn signal switch in neutral, Hazard Off | Open circuit | |
| 1 and 7 | |||
| 1 and 6 | |||
| 1 and 5 | |||
| 4 and 8 | |||
| 4 and 7 | |||
| 4 and 6 | |||
| 4 and 5 | |||
| 2 and 6 | Closed circuit | ||
| 3 and 7 |