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 |
| Lock/unlock circuit |
2 and 3 |
Rest |
Open circuit |
| Lock |
Open circuit |
| Unlock |
Closed circuit |
| 3 and 4 |
Rest |
Open circuit |
| Lock |
Closed circuit |
| Unlock |
Open circuit |