Component Testing Procedure
WARNING: This page is about a different car, the 2006 Lincoln Navigator and 2006 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.
MULTIFUNCTION SWITCH, LAMP PORTION COMPONENT TESTING
| Circuit to test | Connect self-powered test light or ohmmeter to terminals | Move switch to these positions | A good switch will indicate |
|---|---|---|---|
| High beam | 7 and 9 | High beam | Closed circuit |
| Flash-to-pass | Open circuit | ||
| Low beam | |||
| Low beam/Flash-to-pass | 6 and 7 | High beam | Open circuit |
| Flash-to-pass | Closed circuit | ||
| Low beam | |||
| 8 and 9 | High beam | Open circuit | |
| Flash-to-pass | Closed circuit | ||
| Low beam | Open circuit |