CHECK GROUND CIRCUIT OF FUEL PUMP.

1) Turn the ignition switch to OFF.

2) Remove the fuel pump access hole lid.

3) Disconnect the connector from fuel pump.

4) Measure the resistance of harness between fuel pump connector and chassis ground.

Connector & terminal

(R58) No. 6 — Chassis ground:

QUESTION

Is the resistance less than 5 Ω?

Yes No

Repair the harness and connector.

NOTE:

In this case, repair the following item:

Open circuit in harness between fuel pump connector and chassis grounding terminal

Poor contact of coupling connector