Removal and installation
1. Disconnect the wire from the negative terminal of the battery
2. Turn out screws of fastening of a combination of devices.
3. Remove an ashtray, then turn out screws of fastening of a combination of devices.
4. Disconnect sockets from a combination of devices. Remove the instrument cluster.
5. Installation is carried out in the reverse order of removal.
Checking the speedometer
1. Adjust tire pressure.
2. Place the vehicle on a speedometer test stand and chock the rear wheels.
3. Check if the speedometer reading is within the tolerance given in the technical data.
Warning! When checking the speedometer, do not suddenly press the clutch pedal and do not suddenly increase / decrease speed.
Attention! Tire wear and inadequate tire pressure lead to increased speed measurement errors.
Tachometer
1. Connect a test tachometer.
2. Start the engine. Compare the vehicle's speedometer to the test tachometer. If the difference in readings exceeds the allowable values, replace the tachometer.
1. Reversing the tachometer will damage the semiconductors inside the tachometer.
2. When removing and installing the tachometer, be careful not to drop or hit it.
Fuel gauge
1. Turn on the ignition.
2. Connect a lamp with a power of 3.4 W and an operating voltage of 12 V to terminals 1 and 3.
3. Turn on the ignition and make sure that the control lamp burns at full heat and the pointer indicates a full tank.
Resistance test
1. Remove a combination of devices.
2. Connect variable resistance to terminals 11 (M09–1) and 13 (M09–1). Check that the gauge shows the fuel level in accordance with the change in resistance. Otherwise, replace the fuel gauge.
Resistance, Ohm | Level |
97 | E (Empty) |
32,5 | 1/2 |
6 | F (Full) |
Fuel level sensor
1. Using an ohmmeter, measure the resistance between pins 1 and 3 at each float position.
float position | F | 1/2 | E |
Resistance, Ohm | 3 | 32,5 | 110 |
2. Also make sure that when moving the float out of position «E» into position «F» resistance changes smoothly.
Temperature gauge
1. Using an ohmmeter, measure the resistance between pins 2 and «weight».
2. If the resistances do not match those given in the table, replace the temperature gauge.
Temperature,°C | 60 | 85 | 110 | 125 |
Resistance, Ohm | 119,4 | 48,9 | 25 | 15,8 |
Oil pressure sensor
1. Make sure there is continuity between the sensor contact and the «weight».
2. Make sure that with the engine running there is no continuity between the sensor contact and «weight».
3. Otherwise, replace the oil pressure sensor.