Opel Vectra B

since 1995 release

Repair and operation of the car



Vektr's Opel of B
+ 1.1. Governing bodies and control devices
+ 2. Maintenance
+ 3. Engines
+ 4. Heating, ventilation
- 5. Fuel system
   + 5.1. Fuel system of petrol engines
   - 5.2. Fuel systems of the diesel engine
      5.2.1. Introduction
      5.2.2. Technical characteristics
      5.2.3. Air filter and air inlet channels
      5.2.4. Accelerator pedal
      5.2.5. Filling and pumping of fuel system
      5.2.6. Fuel level sensor
      5.2.7. Fuel tank
      5.2.8. Check and adjustment of the maximum turns
      5.2.9. Start of the cold engine
      - 5.2.10. Electric knots of system of injection
         5.2.10.1. Engines of 1,7 l
         5.2.10.2. Engines of 2,0 l
      5.2.11. Fuel pump of high pressure
      5.2.12. Check of the moment of injection of fuel
      5.2.13. Adjustment of the moment of injection of fuel
      5.2.14. Fuel nozzles
      5.2.15. Turbocharger
      5.2.16. Heat exchanger
      5.2.17. Inlet collector
      5.2.18. Final collector
+ 6. Systems of start, ignition
+ 7. Transmission
+ 8. Brake system
+ 9. Running gear
+ 10. Body
+ 11. Electric equipment
+ 12. Main malfunctions
d65d3f49


5.2.10.2. Engines of 2,0 l

AIR STREAM MEASURING INSTRUMENT

Removal and installation

PERFORMANCE ORDER
1. Switch off ignition and disconnect the electric socket from the air stream measuring instrument.
2. Weaken collars (are specified by shooters), exempt the air stream measuring instrument from inlet channels and remove it.
3. Installation is made in the sequence, the return to removal.

AIR TEMPERATURE SENSOR
Prevention

On turbo engines with high pressure the sensor of air temperature is an air stream measuring instrument component.


Removal and installation

PERFORMANCE ORDER
1. Switch off ignition, disconnect the electric socket and take the sensor from the inlet channel.
2. Installation is made in the sequence, the return to removal.

SENSOR OF PROVISION OF THE PEDAL OF THE ACCELERATOR

Removal and installation

PERFORMANCE ORDER
1. In interior of the car unscrew clips and remove finishing of the lower part of the dashboard from the driver.
2. Disconnect the electric socket from the sensor which is located on the top part of a pedal.
3. Remove a bracket of the spherical hinge of draft and remove draft from the sensor.
4. Unscrew screws and remove the sensor from a pedal arm.
5. Installation is made in the sequence, the return to removal.

SENSOR OF THE BENT SHAFT

Removal and installation

PERFORMANCE ORDER
1. About Unscrew screws and remove a plastic casing from the top part of a head of the block of cylinders.
2. For access to the sensor lift a forward part of the car and record on supports.
3. Disconnect the electric socket of the sensor from a plait of wires.
4. Unscrew a bolt (it is specified by an arrow) and remove the sensor from the block of cylinders.
5. Installation is made in the sequence, the return to removal, at the same time it is necessary to install a new sealing ring on the sensor.

SENSOR OF TEMPERATURE OF COOLING LIQUID

The sensor is installed from the forward right side of a head of the block of cylinders.

SENSOR OF EXCESS OF PRESSURE

Removal and installation

PERFORMANCE ORDER
1. Unscrew screws and remove a plastic casing from the top part of a head of the block of cylinders.
2. Unscrew the screws fixing an arm of a plait of wires to the top part of an inlet collector and disconnect the electric socket (it is specified by an arrow) from the sensor of excess of pressure.
3. Unscrew a bolt and remove the sensor from the top part of an inlet collector.
4. Installation is made in the sequence, the return to removal, at the same time it is necessary to install a new sealing ring on the sensor.

OIL TEMPERATURE SENSOR


Removal and installation

PERFORMANCE ORDER
1. Lift a forward part of the car and record on supports.
2. Merge engine oil. Establish a new sealing ring on a masloslivny stopper and screw up it in the oil pallet.
3. Disconnect the electric socket (on a photo) and unscrew the sensor from a forward part of the oil pallet.
4. Installation is made in the sequence, the return to removal. Fill in engine oil in the engine.

ELECTRONIC CONTROL DEVICE (ECU)


Removal and installation

PERFORMANCE ORDER
1. Remove levers of screen wipers and remove a weight wire from the accumulator.
2. Unscrew plastic nuts from axes of levers of screen wipers.
3. Remove rubber consolidation from the top part of a partition of a motor compartment.
4. Remove a plastic casing from the windshield basis.
5. Unscrew nuts and remove the protection cover of the ECU block.
6. Release clamps and disconnect the electric socket from the ECU block.
7. Unscrew nuts and remove the ECU block.
8. Installation is made in the sequence, the return to removal.