Fuel Pump Relay: Testing and Inspection

COMPONENT INSPECTION

6 CHECK OUTPUT SIGNAL CIRCUIT:

FUEL PUMP RELAY
Check continuity between terminals 3 and 5.
If NG, replace relay.




FUEL PUMP
1. Disconnect fuel pump harness connector.
2. Check resistance between terminals 1 and 2.
Resistance: 0.2 - 5.0 Ohms [at 25 °C (77 °F)]
If NG, replace fuel pump.