Big T
Well-Known Member
Took the '99 Burb in to get codes pulled on the ABS. Current code is C0221 Right Front wheel speed sensor circuit open. In the history, C0222 right front wheel speed signal open, then C0223 right front wheel speed erratic. Prior to these it's C0225 and C0227 left from wheel erratic and left front wheel speed open.
This time last year I replaced both front wheel bearings with new sensors. ABS worked until the left front sensor cable broke loose and frayed through. I replaced the left front sensor, but the ABS light did not go away. I've repeatedly checked the right front. No frays. Disconnected it from harness several times. ABS light still on.
Based on this new information, do I just replace the right front sensor? Is there some sort of multi-meter test I can do? About ready to order one from RockAuto.
This time last year I replaced both front wheel bearings with new sensors. ABS worked until the left front sensor cable broke loose and frayed through. I replaced the left front sensor, but the ABS light did not go away. I've repeatedly checked the right front. No frays. Disconnected it from harness several times. ABS light still on.
Based on this new information, do I just replace the right front sensor? Is there some sort of multi-meter test I can do? About ready to order one from RockAuto.