Component testing procedure
WARNING: This page is about a different car, the 2005 Lincoln LS. However, it is still accessible from the selected car via links, so may be relevant.
MAIN LIGHT SWITCH (11654), EXTERIOR LAMPS - COMPONENT TESTING
| Circuit to test | Connect self-powered test light or ohmmeter to terminals | Move switch to these positions | A good switch will indicate |
|---|---|---|---|
| Autolamp Circuit | 7 and 4 | Autolamps | Closed circuit |
| Off | Open circuit | ||
| Parking Lamps | |||
| Headlamps | |||
| Parking lights circuit | 7 and 5 | Autolamps | Open circuit |
| Off | |||
| Parking Lamps | Closed circuit | ||
| Headlamps | Open circuit | ||
| Headlamp circuit | 7 and 10 | Autolamps | Open circuit |
| Off | |||
| Parking Lamps | |||
| Headlamps | Closed circuit | ||
| Fog lamps Circuit | 7 and 6 | Fog lamps | Closed circuit |
| Off | Open circuit |