1. Sensitive element of the sensor

2. Arm

3. Rotor

4. Sensitive element of the sensor

5. Sealant

6. Arm

7. Rotor

N – the detail at assembly is subject to replacement

1. Remove the sensor and a gear rotor.

2. At detection on a polar tip of the sensor of damages or a deposit of metal owing to a magnetic attraction, replace the sensor.

3. Check resistance between sensor conclusions. For sensors of forward wheels resistance has to be 900–1100 Ohms, sensors of back wheels – 1300–2100 Ohms.

4. Sensor resistance on the case has to be not less than 100 kOhm.

5. Otherwise replace the sensor.

6. Replace the sensor with visible damages.

7. Check a condition of teeths of a rotor. Replace a rotor with the worn-out or broken teeths.

1. Disconnect the battery from weight, lift the car and remove a wheel.

2. Disconnect the socket from the sensor, remove brackets and get conducting.

3. Turn off 2 bolts on a rotary fist and it is careful, without allowing impact, remove a magnetic part of the sensor from a fist.

4. Remove a conducting arm.

5. Remove a nave with a disk (see subsection 9.3.12, subsection 9.3.13) and get a sensor rotor, having turned off bolts.

6. Installation is carried out upside-down.

7. Sustain a gap of 0,2-1,0 mm between a head of the sensor and a wreath of a rotor. In case of violation of this gap check correctness of installation of a rotor.

8. If the sensor changed, then check system in car service.

1. Disconnect the battery from weight, lift the car and remove a back wheel.

2. Disconnect from the sensor the socket on the lever of a back suspension bracket, remove brackets on a beam of the bridge and get conducting.

3. Turn off 2 bolts on a board of a brake and carefully remove a sensitive element of the sensor and sealing rings.

4. Remove a half shaft (see subsection 9.4.1) and a brake disk, remove a rotor and an arm of the sensor.

5. Installation is carried out upside-down.

6. Sustain a gap of 0,3-0,9 mm between a head of the sensor and a wreath of a rotor. In case of violation of this gap check correctness of installation of a disk of a brake.

7. If the sensor changed, then check system in car service.