Diesel Data: Automotive Repair

ABS Warning Light Circuit

CIRCUIT DESCRIPTION
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 E1 of the DLC1 or DLC2 make the ABS warning light blink and output the DTC.




WIRING DIAGRAM

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INSPECTION PROCEDURE




Troubleshoot in accordance with the chart for each trouble symptom.