ABS Trouble Code Charts For Warning Light Codes

DTC 21-ABNORMAL FRONT ABS SENSOR RH (OPEN CIRCUIT OR INPUT VOLTAGE TOO HIGH)-

DIAGNOSIS:
^ Faulty ABS sensor (broken wire, input voltage too high)
^ Faulty harness connector

TROUBLE SYMPTOM:
^ ABS does not operate.





WIRING DIAGRAM:

Test 1 Of 3:

Test 2 Of 3:

Test 3 Of 3: