CHECK HARNESS BETWEEN ECM AND COMBINATION METER.

Measure the resistance between ECM and combination meter connector.

Connector & terminal

(B136) No. 19 — (i11) No. 1:

QUESTION

Is the resistance less than 10 Ω?

Yes No

Repair or replace the combination meter.

Repair the harness and connector.

NOTE:

In this case, repair the following item:

Open circuit between ECM and combination meter connector

Poor contact of coupling connector