Diesel Data: Automotive Repair

Relay "B"

Relay "B" Testing:






CONTINUITY

1. Check that there is continuity between terminals 5 and 8.
2. Check that there is no continuity between terminals 2 and 3.
3. If continuity is not as specified, replace relay.

OPERATION

1. Apply battery voltage across terminals 5 and 8.
2. Check that there is continuity between terminals 2 and 3.
3. If operation is not as specified, replace relay.