CHECK HARNESS BETWEEN FUEL PUMP CONNECTOR AND FUEL PUMP RELAY CONNECTOR.

1) Turn the ignition switch to OFF.

2) Remove the fuel pump relay.

3) Measure the resistance of harness between fuel pump connector and fuel pump relay connector.

Connector & terminal

(R58) No. 5 — (B220) No. 14:

QUESTION

Is the resistance less than 1 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 fuel pump relay connector

Poor contact of coupling connector