Perform Active Test Using Intelligent Tester Brake Warning Light

Total OBD & ECU Auto Diagnostics

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Intelligent Tester

Intelligent Tester

(a) Connect the intelligent tester to the DLC3.

(b) Turn the ignition switch on.

(d) Select the following menu items: DIAGNOSIS / OBD/ MOBD / select vehicle /ACTIVE TEST / BRAKE WARN LAMP.


Item (Display)

Test Details

Diagnostic Note


Turns BRAKE warning light ON and OFF

Observe combination meter

(e) Check that the BRAKE warning light turns on and off in the combination meter using the intelligent tester. OK:

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