abs rear hub assy and sensor change + new harness install. - Toyota Yaris Forums

eseibel67 · 11-13-2014, 04:58 AM

Harness is a bit of a bigger job. I removed the rear seat cushion and backrest in order to remove the plastic trim that's just behind the rear edge of the door. Once you get that out of the way you can pop out the body grommet and replace the harness.

If your location is YYZ airport, you will likely have corrosion issues. I would advise that you soak the little bolts that hold the harness bracket to the lower control arm with penetrating oil for a few days before attempting removal. The bolts are very small and can break easily.

If your bearings are noisy, by all means replace them. Not sure how much testing you have done, but if you are trying to fix an ABS problem the harnesses only might very well be the fix.

11-13-2014, 04:58 AM	#3
eseibel67 Drives: 2007 Yaris Join Date: Sep 2011 Location: Canada Posts: 22	Harness is a bit of a bigger job. I removed the rear seat cushion and backrest in order to remove the plastic trim that's just behind the rear edge of the door. Once you get that out of the way you can pop out the body grommet and replace the harness. If your location is YYZ airport, you will likely have corrosion issues. I would advise that you soak the little bolts that hold the harness bracket to the lower control arm with penetrating oil for a few days before attempting removal. The bolts are very small and can break easily. If your bearings are noisy, by all means replace them. Not sure how much testing you have done, but if you are trying to fix an ABS problem the harnesses only might very well be the fix.