The front wheel speed sensor is installed in the front suspension steering knuckle hole. To replace it, do the following.
NOTE: Shows removal and installation of left front wheel speed sensor. The right front wheel speed sensor is removed and installed in the same way.
1. Disconnect the wire from the terminal «minus» battery.
2. To gain access to the sensor connector, remove the battery and its mounting shelf, see fig. «Removal and installation of the shelf of fastening of the rechargeable battery»).
NOTE: The left front wheel speed sensor wiring harness connector block is attached to the left front side member on the engine compartment side, under the ABS hydro-electronic module (the location of the sensor connector is indicated by an arrow, the battery mounting shelf is removed).
3. Press the clamp of the sensor wiring harness block and disconnect the block.
4. Pry off the retainer with a screwdriver and disconnect the sensor harness block from the holder on the side member.
5. Loosen the nuts on the appropriate front wheel, raise the front of the vehicle, securely support it and remove the wheel.
6. Remove the sensor harness from the holders on the brake hose bracket...
7....shock absorber strut...
8.... and wheel arch.
9. Turn out a bolt of fastening of the sensor to a rotary fist...
10.... and remove the sensor from the fist hole.
11. Install the front wheel speed sensor in the reverse order of removal.
WARNINGS: When installing the front wheel speed sensor, align the hole in the sensor housing exactly with the threaded hole in the knuckle. During installation, do not rotate the sensor around the longitudinal axis.
An increase in resistance to the movement of the sensor should be felt only the last 2 mm before it is fully seated in the fist. If the sensor with high resistance enters the knuckle hole from the very beginning of the installation, remove the sensor and eliminate the cause of the jam (dirt, burr on the body, etc.) It is strictly forbidden to press the wheel speed sensor with a hammer.