Read Value Using Intelligent Tester Key Unlock Warning Sw

Main Body ECU

(a) Check the DATA LIST to ensure proper operation of the door unlock warning switch.

Main Body ECU

Item

Measurement Item / Display (Range)

Normal Condition

Diagnostic Note

KEY UNLK WRN SW

Unlock warning switch signal / ON or OFF

ON: Key is in ignition key cylinder

OFF: No key is in ignition key cylinder

-

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