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Related Tests, Information and Procedures

DTC Always ON MALFUNCTION IN ABS ECU

CIRCUIT DESCRIPTION

DTC Detecting Condition:




If the ECU detects trouble, it lights the ABS warning light while at the same time prohibiting ABS control. At this time, the ECU records a DTC in memory.

Connect terminals Tc and CG of the DLC3 to make the ABS warning light blink and output the DTC.

Wiring Diagram:






Step 1 - 3:




Step 4 - 5:




INSPECTION PROCEDURE