Diesel Data: Automotive Repair

ABS Warning Light Circuit

ABS WARNING LIGHT CIRCUIT

CIRCUIT DESCRIPTION

If the ECU detects trouble, the ABS warning light lights up and the ABS control is prohibited. At this time, the ECU records a DTC in the memory.

Connecting terminals Tc and CG of the DLC3 to makes the ABS warning light blink and outputs the DTC.

Wiring Diagram:









Step 1 - 3:




Step 4 - 5:




INSPECTION PROCEDURE

HINT: Troubleshoot in accordance with the table above for each trouble symptom.