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.
MAIN LIGHT SWITCH (11654) COMPONENT TESTING
| Circuit to test | Connect ohmmeter to terminals | Move switch to these positions | A good switch will indicate |
|---|---|---|---|
| Headlamp circuit | 10 and 7 | Autolamps | Open circuit |
| Off | Open circuit | ||
| Park | Open circuit | ||
| Head | Closed circuit | ||
| Parking lights circuit | 5 and 7 | Autolamps | Open circuit |
| Off | Open circuit | ||
| Park | Closed circuit | ||
| Head | Open circuit | ||
| Off | 9 and 7 | Autolamps | Open circuit |
| Off | Closed circuit | ||
| Park | Open circuit | ||
| Head | Open circuit | ||
| Autolamp Circuit | 4 and 7 | Autolamps | Closed circuit |
| Off | Open circuit | ||
| Park | Open circuit | ||
| Head | Open circuit | ||
| Fog lamp circuit | 6 and 7 | front fog lamps | Closed circuit |
| Off | Open circuit |