FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Vdc System Trouble Code Charts For Select Monitor Results

TROUBLE CODE 21 FRONT RIGHT ABS SENSOR CIRCUIT OPEN OR SHORTED BATTERY

TROUBLE CODE 23 FRONT LEFT ABS SENSOR CIRCUIT OPEN OR SHORTED BATTERY

TROUBLE CODE 25 REAR RIGHT ABS SENSOR CIRCUIT OPEN OR SHORTED BATTERY

TROUBLE CODE 27 REAR LEFT ABS SENSOR CIRCUIT OPEN OR SHORTED BATTERY

DIAGNOSIS:
- Faulty ABS sensor (Broken wire, input voltage too high)
- Faulty harness connector

TROUBLE SYMPTOM:
- ABS does not operate.
- VDC does not operate.





WIRING DIAGRAM:

PROCEDURE:





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