Check Harness And Connector Power Source Of Purge

Wire Harness Side:

Purge VSV


(VD (by

2 □)]

Front View

(a) Disconnect the V4 purge VSV connector.

(b) Turn the ignition switch ON.

(c) Measure the voltage between terminal 1 of the purge VSV connector and the body ground.


Test Results

Suspected Trouble Areas

Proceed To

Between 11 V and 14 V



Other than result above

Wire harness or connectors between purge VSV and ECM


(d) Reconnect the purge VSV connector.

Was this article helpful?

0 0
Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

Don't pay hundreds of dollars to find out what is wrong with your car. This book is dedicated to helping the do it yourself home and independent technician understand and use OBD-II technology to diagnose and repair their own vehicles.

Get My Free Ebook

Post a comment