Fuel Pump Circuit Opening Relay

CIRCUIT OPENING RELAY INSPECTION:



1. REMOVE CIRCUIT OPENING RELAY.
2. INSPECT RELAY CONTINUITY.

Circuit Opening Relay:

- Using an ohmmeter, check that there is continuity between terminals STA and E1.
- Check that there is continuity between terminals +B and FC.
- Check that there is no continuity between terminals +B and FP.
- If continuity is not as specified, replace the relay.

3. INSPECT RELAY OPERATION.

Circuit Opening Relay:

- Apply battery voltage across terminals STA and E1.
- Using an ohmmeter, check that there is continuity between terminals +B and FP.
- If operation is not as specified, replace the relay.

4. RE-INSTALL CIRCUIT OPENING RELAY.