Component testing procedure
WARNING: This page is about a different car, the 2009 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.
COMPONENT TESTING PROCEDURE
| Circuit to test | Connect self-powered test light or ohmmeter to terminals | Move switch to these positions | A good switch will indicate |
|---|---|---|---|
| Front washer switch circuit | 5 and 6 | Front washer | Closed circuit |
| Off | Open circuit | ||
| Front wiper switch circuit | 1 and 6 | Off | Open circuit |
| Low | Closed circuit | ||
| High | |||
| 4 and 6 | Off | Open circuit | |
| Low | |||
| High | Closed circuit | ||
| 2 and 6 | Off | Open circuit | |
| Low | Closed circuit | ||
| High | |||
| Intermittent wiper circuit, front | 1 and 6 | Interval 1 | Closed circuit |
| Interval 2 | |||
| Interval 3 | Open circuit | ||
| Interval 4 | |||
| Interval 5 | |||
| 3 and 6 | Interval 1 | Open circuit | |
| Interval 2 | Closed circuit | ||
| Interval 3 | |||
| Interval 4 | |||
| Interval 5 | Open circuit | ||
| 2 and 6 | Interval 1 | Open circuit | |
| Interval 2 | |||
| Interval 3 | |||
| Interval 4 | Closed circuit | ||
| Interval 5 |