|
|
 printable version
Device combination
1 - a speedometer;
2 - meter path;
3 - counter way per trip;
4 - fuel gauge;
5 - coolant temperature; | 6 - tach;
7 - alarm / turn signal;
8 - warning and indicator lights;
9 - button reset the trip meter per trip. |
Not working speedometer or incorrect readings
Step 1
| PERFORMANCE ORDER | | Check the connection of the measuring unit and speed sensor connector. |
|
Step 2: Check the speed sensor
| PERFORMANCE ORDER | | 1. In the engine compartment, disconnect the connector from the speed sensor mounted on the driven gear transmission. | | 2. Remove the speed sensor. | | 3. Connect the output speed sensor 1 to the positive () battery terminal, and the output of the sensor 2 - to the negative (-) terminal of the battery. | | 4. Connect the output speed sensor 2 to the negative (-) terminal of the tester, and the conclusion 3 - to the positive () terminal. | | 5. Turn the shaft speed sensor. |  | 6. Check the range of the voltage between terminals 3 and 2.
The voltage adjustment range: 0 - 12 |
A warning  The voltage should be changed 4 times per revolution of the shaft speed sensor. If not, replace the speed sensor.
|
|
Step 3: Check the speedometer
| PERFORMANCE ORDER | | 1. Disconnect the measuring unit. |  | 2. Check for continuity between terminals "VO" (orange and blue) and "AS" (Black) speedometer, simultaneously turning the shaft encoder. If one shaft revolution speed sensor 4 pulses is not generated, replace the speedometer. |
|
It does not work tachometer
| PERFORMANCE ORDER | | 1. Remove the instrument cluster. |  | 2. Connect the tachometer to conclusions "Af" (white and blue) and "As" (black) terminal of the instrument cluster. | | 3. Start up the engine. | 4. Check whether the tachometer shows the engine speed.
Result | Act | Yes | Replace the tachometer | No | Repair the wiring (instrument cluster in the area - the tachometer) |
|
|
Not working coolant temperature
| PERFORMANCE ORDER | | 1. Unplug the connector from the coolant. |  | 2. Connect the red wire of the special tool to the connector, and the black wire attached to the housing. | | 3. Change the resistance of the special tool, equal to the specified coolant temperature sensor. | 4. Turn on the ignition and check the readings.
Result | Act | Yes | Replace the sensor | No | See. Step 7. |
|
A warning For the correct determination of malfunction continue the above test for at least 2 minutes. The margin of error is equal to twice the thickness of the arrow pointer.
|  | | | 5. Remove the instrument cluster. | | 6. Apply power to the positive () battery for withdrawal "Bn" connector and pin "AS" attached to the housing. |  | 7. Connect the red wire of the special tool to a conclusion "Bd", and the black wire - to the negative pole of the battery. | | 8. Set the resistance of the special tool. | | 9. Check that the reading pointer. | |
|
Check the coolant temperature sensor
| PERFORMANCE ORDER | | 1. Remove the sensor. |  | 2. Place the sensor in a container of water. | | 3. Measure the resistance gradually heating the water. | | 4. If resistance differs from specified, replace the sensor. Resistance: 190-260 Ohm at 50 ?� C |
|
It does not work the fuel gauge
| PERFORMANCE ORDER | | 1. Unplug the connector from the fuel gauge. |  | 2. Connect the red wire of the special tool to the conclusion that the yellow-green wire and the black wire is connected to "weight". | | 3. Change the resistance of the special tool. | 4. Turn on the ignition and check the readings.
Result | Act | Yes | Replace the sensor | No | See. Step 7. |
|
A warning For the correct determination of malfunction continue the above test for at least 2 minutes. The margin of error is equal to twice the thickness of the arrow pointer.
|  | | | 5. Remove the instrument cluster. |  | 6. Apply a voltage of 12 V at output "Bn" connector, and concluded "As" attached to the housing. | | 7. Connect the red wire of the special tool to a conclusion, "VR" and the black wire - to the negative pole of the battery. | | 8. Set the resistance of the special tool. | 9. Check that the reading pointer.
Result | Act | Correctly | Replace the (at the site of a combination of devices - Sensor fuel level indicator) | Wrong | The fuel gauge |
|
A warning For the correct determination of malfunction continue the above test for at least 2 minutes. The margin of error is equal to twice the thickness of the arrow pointer.
|
|
Check
| PERFORMANCE ORDER | | 1. Remove the fuel level sensor. | | 2. Unplug the connector from the sensor node level. |  | 3. Measure the resistance by slowly moving the float from point "F" to the point "E". |
|
Brake System Warning Light
| PERFORMANCE ORDER | | 1. Unplug the connector from the brake fluid level. | | 2. Connect the red and white terminals and the black wires connecting wire. |  | 3. Start the engine and check that the warning lamp lights up the brake system. |
A warning Before testing, make sure the parking brake is fully off.
| | 4. If the lamp is not lit, check the fuse, lamp and wiring. |
|
Brake fluid level
| PERFORMANCE ORDER | | 1. Connect ohmmeter to jack the brake fluid level. | | 2. Check the conductivity according to the amount of brake fluid. |  | 3. The sensor is serviceable, if the conductivity is, when the liquid level is below the "MIN", and absent when the liquid level is above the "MAX". | | 4. If the sensor did not pass this test, replace it. |
|
Control lamp of level of fuel
| PERFORMANCE ORDER | | 1. Unplug the connector from the fuel level sensor. | | 2. Connect the output of the red and white wires on the connector to the housing. |  | 3. Start the engine and check that the warning lamp lights up. | | 4. If the lamp is not lit, check the fuse, lamp and wiring. |
|
Charging control lamp
| PERFORMANCE ORDER | | 1. Start the engine and connect the white and the black wire to the body. | | 2. Make sure that the warning lamp lights up. | | 3. If the lamp is not lit, check the warning lamp, wiring and alternator. |  | 4. If necessary, repair or replace. | |
|
The warning lamp engine oil pressure
| PERFORMANCE ORDER | | 1. Disconnect from the engine oil pressure sensor. | | 2. Start the engine and connect the output of the yellow and red wires to the body. |  | 3. Make sure that the indicator lamp "OIL" (OIL) caught fire. If the lamp is not lit, check the lamp, oil pressure sensor and wiring. | | 4. If necessary, repair or replace. |
|
The control lamp of seat belts
| PERFORMANCE ORDER | | 1. Unplug the connector from the switch in the belt buckle. | | 2. Connect the terminals green orange and black wires connecting wire. |  | 3. Turn on the ignition and check that the warning lamp and buzzer included about 6 seconds. | | 4. If the lamp and sound signal is not on, check the bulb, switch on the lock, the wiring and the control unit. If necessary, repair or replace. |
|
|
|
