CHECK HARNESS BETWEEN ECM AND PURGE CONTROL SOLENOID VALVE.

Measure the resistance of harness between ECM and purge control solenoid valve.

Connector & terminal

(B137) No. 29 — (E4) No. 2:

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 and purge control solenoid valve connector

Poor contact of coupling connector