Read Value Of Intelligent Tester Unlock Warning Switch

Total OBD & ECU Auto Diagnostics

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(a) Connect the intelligent tester to the DLC3.

(b) Turn the ignition switch ON and turn the tester ON.

(c) Select the item below from the Data List, and read the value displayed on the intelligent tester.

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

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