Component Testing Procedure
WARNING: This page is about a different car, the 2006 Mercury Montego, 2006 Ford Freestyle, and 2006 Ford Five Hundred. However, it is still accessible from the selected car via links, so may be relevant.
MULTIFUNCTION SWITCH, WIPER/WASHER PORTION COMPONENT TESTING (1 OF 2)
| Circuit to test | Connect self-powered test light or ohmmeter to terminals | Move switch to these positions | A good switch will indicate |
|---|---|---|---|
| Washer switch circuit | 5 and 2 | Washer switch depressed | Closed circuit |
| Wiper switch circuit | 4 and 2 | Off | Open circuit |
| High | Closed circuit | ||
| Low | Open circuit | ||
| 6 and 2 | Off | Open circuit | |
| High | Closed circuit | ||
| Low | Closed circuit | ||
| 12 and 2 | Off | Open circuit | |
| High | Closed circuit | ||
| Low | Closed circuit |
MULTIFUNCTION SWITCH, WIPER/WASHER PORTION COMPONENT TESTING (2 OF 2)
| Circuit to test | Connect self-powered test light or ohmmeter to terminals | Move switch to these positions | A good switch will indicate |
|---|---|---|---|
| Wiper switch circuit (rear wiper) | 8 and 7 | Interval 1 | Closed circuit |
| 10 and 7 | Open circuit | ||
| 8 and 7 | Interval 2 | Closed circuit | |
| 10 and 7 | Closed circuit | ||
| Intermittent wiper circuit | 1 and 2 | Interval 1 | Open circuit |
| Interval 2 | Closed circuit | ||
| Interval 3 | Closed circuit | ||
| Interval 4 | Closed circuit | ||
| Interval 5 | Open circuit | ||
| 6 and 2 | Interval 1 | Closed circuit | |
| Interval 2 | Closed circuit | ||
| Interval 3 | Open circuit | ||
| Interval 4 | Open circuit | ||
| Interval 5 | Open circuit | ||
| 12 and 2 | Interval 1 | Open circuit | |
| Interval 2 | Open circuit | ||
| Interval 3 | Open circuit | ||
| Interval 4 | Closed circuit | ||
| Interval 5 | Closed circuit | ||
| Mist Circuit | 6 and 2, 12 and 2 | Mist | Closed circuit |
| Mist Circuit (rear wiper) | 8 and 7 | Rear washer | Open circuit |
| 10 and 7 | Rear washer | Closed circuit |