Brake Warning Light Remains ON [11/2018 - 02/2019]: Procedure
- READ VALUE USING TECHSTREAM (BRAKE WARNING LIGHT / RED (MALFUNCTION))
- Connect the Techstream to the DLC3.
- Turn the power switch on (IG).
- Select the Data List on the Techstream.
Refer to DATA LIST / ACTIVE TEST [11/2018 - 02/2019]
Chassis > ABS/VSC/TRAC > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note Brake Warning Light Brake warning light / red (malfunction) ON or OFF ON: Warning light on
OFF: Warning light off- Chassis > ABS/VSC/TRAC > Data List
Tester Display Brake Warning Light - Check the Techstream display condition of the brake warning light / red (malfunction).
Result
Result Proceed to Display of the Data List remains OFF. A Display of the Data List remains ON. B
Result:
A
INSPECT METER / GAUGE SYSTEM. Refer to HOW TO PROCEED WITH TROUBLESHOOTING [11/2018 - ]
Result:
B
REPLACE BRAKE BOOSTER WITH MASTER CYLINDER ASSEMBLY. Refer to REMOVAL [11/2018 - 02/2019]