Component testing procedure
WARNING: This page is about a different car, the 2005 Ford Pickup, 2005 Ford F550 Super Duty, 2005 Ford F450 Super Duty, and 2005 Ford Cab & Chassis. 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 |
|---|---|---|---|
| High beam | 8 and 7 | High beam | Closed circuit |
| Flash-to-pass | Open circuit | ||
| Low beam | Open circuit | ||
| Low beam/Flash-to-pass | 8 and 9 | High beam | Open circuit |
| Flash-to-pass | Closed circuit | ||
| Low beam | Closed circuit | ||
| 6 and 7 | High beam | Open circuit | |
| Flash-to-pass | Closed circuit | ||
| Low beam | Open circuit |