Component Testing Procedure
WARNING: This page is about a different car, the 2005 Mercury Sable and 2005 Ford Taurus. 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 ohm-meter to terminals | Move switch to these positions | A good switch will indicate |
|---|---|---|---|
| Head lamps | 9 and 8 | Off | Open circuit |
| Head | Closed circuit | ||
| Park | Open circuit | ||
| Autolamps On | Open circuit | ||
| Park lamps | 10 and 12 | Off | Open circuit |
| Head | Closed circuit | ||
| Park | Closed circuit | ||
| Autolamps On | Open circuit | ||
| Autolamp Circuit | 7 and 8 | Off | Open circuit |
| Head | Open circuit | ||
| Park | Open circuit | ||
| Autolamps On | Closed circuit | ||
| Fog lamps | 2 and 5 | On | Closed circuit |
| Off | Open circuit |