Measure the resistance of harness between ECM and purge control solenoid valve.
Connector & terminal
(B134) No. 8 — (E52) No. 2:
Is the resistance less than 1 Ω?
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