Fuel Pump Relay: Testing and Inspection

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





- Inspect relay continuity.
- Using an ohmmeter, check that there is continuity between terminals ST 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.





- Inspect relay operation.
- Apply battery positive voltage across terminals ST and E1.
- Using an ohmmeter, check that there is continuity between terminals +B and FP.
- If operation is not as specified, replace the relay.
3. REINSTALL CIRCUIT OPENING RELAY.