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Home >> Audi >> 1986 >> Coupe Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1 (Anti-Lock Brake System) >> Removal & Installation >> Rear Speed Sensor >> Removal & Installation (All Quattro Models)

Removal & Installation (All Quattro Models)

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.
  1. Remove bolt securing speed sensor. Remove wiring harness from clip on lower control arm. Remove speed sensor. Remove wiring harness from body and unplug from nearest connector.
  2. 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.
  3. Install and tighten retaining bolt to 86 INCH lbs. (10 N.m). Fasten wiring harness clips to body. Plug in speed sensor connector.