Operation CHARM: Car repair manuals for everyone.

Inspection


1. REMOVE REAR SEAT CUSHION
2. REMOVE FLOOR SERVICE HOLE COVER
3. DISCONNECT FUEL PUMP & SENDER GAUGE CONNECTOR





4. INSPECT FUEL PUMP RESISTANCE
Using an ohmmeter, measure the resistance between terminals 4 and 5.

Resistance: 0.2 - 3.0 Ohm at 20 °C (68 °F)

If the resistance is not as specified, replace the fuel pump.





5. INSPECT FUEL PUMP OPERATION
Connect the positive (+) lead from the battery to terminal 4 of the connector, and the negative (-) lead to terminal 5. Check that the fuel pump operates.

NOTE:
- These tests must be done quickly (within 10 seconds) to prevent the coil burning out.
- Keep the fuel pump as far away from the battery as possible.
- Always do the switching at the battery side.

If operation is not as specified, replace the fuel pump or lead wire.

6. RECONNECT FUEL PUMP & SENDER GAUGE CONNECTOR
6. REINSTALL FLOOR SERVICE HOLE COVER
8. REINSTALL REAR SEAT CUSHION