Component testing procedure
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 | 14 and 15 | Off | Open circuit |
| Interval | Open circuit | ||
| On | Closed circuit | ||
| Rear wash | Closed circuit | ||
| 13 and 15 | Off | Open circuit | |
| Interval | Closed circuit | ||
| On | Closed circuit | ||
| Rear wash | Open circuit |