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 |
|---|---|---|---|
| Wiper switch circuit | C202b, 6 and 2 C202b, 6 and 4 C202b, 6 and 1 |
High | Closed circuit |
| C202b, 6 and 2 C202b, 6 and 1 |
Low | Closed circuit | |
| C202b, 6 and 1 C202b, 6 and 2 C202b, 6 and 3 C202b, 6 and 4 |
Off | Open circuit | |
| C202b, 6 and 1 | Intermittent 1 | Closed circuit | |
| C202b, 6 and 1 C202b, 6 and 3 |
Intermittent 2 | Closed circuit | |
| C202b, 6 and 3 | Intermittent 3 | Closed circuit | |
| C202b, 6 and 2 C202b, 6 and 3 |
Intermittent 4 | Closed circuit | |
| C202b, 6 and 2 | Intermittent 5 | Closed circuit | |
| Washer switch circuit | C202b, 6 and 5 | Front washer On | Closed circuit |
| Front washer Off | Open circuit |