Removal & Installation (With Retaining Bolt)
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 1989 Audi 90, 1989 Audi 80, 1989 Audi 200, 1989 Audi 100, and 1988 Audi 90. However, it is still accessible from the selected car via links, so may be relevant.
- Remove speed sensor retaining bolt. Pull speed sensor out of wheel bearing housing. Remove wiring harness from body and unplug from nearest connector. One connector is located behind windshield washer reservoir.
- To install, reverse removal procedure. Install new "O" ring and PVC tip on sensor. Tip ensures proper air gap between sensor and rotor. Install sensor in housing until PCV tip touches rotor.
- Install and tighten retaining bolt to 86 INCH lbs. (10 N.m). Install rubber grommets in retainers on wheel bearing housing. Fasten wiring harness clips to body. Plug in speed sensor connector.