DESCRIPTION
This procedure is for troubleshooting when the ABS warning light remains on but no DTCs are output.
The skid control ECU (brake actuator assembly) controls the ABS warning light in the combination meter assembly via CAN communication.
CAUTION / NOTICE / HINT
NOTICE:
Click here
PROCEDURE
1. | INSPECT COMBINATION METER ASSEMBLY |
(a) Connect the Techstream to the DLC3.
(b) Turn the engine switch on (IG).
(c) Enter the following menus: Body Electrical /Combination Meter / Active Test.
(d) Perform the Active Test of the combination meter assembly using the Techstream.
Body Electrical > Combination Meter > Active Test Tester Display |
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Indicat. Lamp ABS |
(e) Check the combination meter assembly.
OK:
The ABS warning light turns on or off in accordance with the Techstream operation.
OK | ![]() | REPLACE BRAKE ACTUATOR ASSEMBLY |
NG | ![]() | INSPECT METER / GAUGE SYSTEM |
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