| 1. Lift a back part of the car and fix on supports. |
| 2. For improvement of access to the electric socket of the sensor remove back sitting. |
| 3. Check that ignition is switched off, then disconnect the electric socket of the sensor from a plait of wires. Release sensor electroconducting from fastening brackets in order that it could be removed together with the sensor. |
| 4. Working under the car, take sensor electroconducting from the brackets, fixing it to the car bottom. |
| 5. Unscrew a bolt of fastening and remove the sensor with a sealing ring from a case of reverse main gear (see drawing). Check a condition of a sealing ring of the sensor and, if necessary, replace it. At installation of the sensor it is necessary to use a new bolt of fastening. |