CHECK HARNESS BETWEEN ECM AND STARTER RELAY CONNECTOR.

Measure the resistance of harness between ECM connector and starter relay connector.

Connector & terminal

LHD model

(B134) No. 36 — (B225) No. 11:
(B135) No. 20 — (B225) No. 9:

RHD model

(B134) No. 36 — (B225) No. 23:
(B135) No. 20 — (B225) No. 25:

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 of harness between ECM connector and starter relay connector

• Poor contact of short connector (RHD model)

• Poor contact of OP joint connector (RHD model)