CHECK HARNESS BETWEEN ECM AND SUB FUEL PUMP RELAY CONNECTOR.

1) Turn the ignition switch to OFF.

2) Disconnect the connector from ECM.

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

Connector & terminal

LHD model

(B134) No. 11 — (B220) No. 16:

RHD model

(B134) No. 11 — (B220) No. 15:

QUESTION

Is the resistance less than 1 Ω?

Yes No

Repair the open circuit of harness between ECM connector and sub fuel pump relay connector.