Fuel Pump Relay: Testing and Inspection

1. REMOVE GLOVE COMPARTMENT DOOR.
2. REMOVE CIRCUIT OPENING RELAY.
3. INSPECT CIRCUIT OPENING RELAY.
A. Inspect relay continuity.





- 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.
B. Inspect relay operation.





- 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. REINSTALL CIRCUIT OPENING RELAY.
5. REINSTALL GLOVE COMPARTMENT DOOR.