The device, service and repair the Opel Omega - 5.2.8. Electric knots of system of injection//1993-1999 -

Opel Omega

since 1993-1999 release

Repair and operation of the car



Opel Omega
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Repair of engines
+ 4. Heating system and ventilation
- 5. Fuel, exhaust systems
   + 5.1. Petrol engines
   - 5.2. 2,0 liters diesel engine
      5.2.1. Technical characteristics
      5.2.2. Air filter and air inlet channels
      5.2.3. Accelerator pedal
      5.2.4. Filling and pumping of fuel system
      5.2.5. Fuel level sensor
      5.2.6. Fuel tank
      5.2.7. Check and adjustment of the maximum turns
      5.2.8. Electric knots of system of injection
      5.2.9. Fuel pump of high pressure
      5.2.10. Fuel injection moment
      5.2.11. Fuel nozzles
      5.2.12. Turbocharger
      5.2.13. Inlet collector
      5.2.14. Final collector
   + 5.3. Diesel V6 engine of 2,5 liters
+ 6. System of start of the engine
+ 7. System of ignition
+ 8. Coupling
+ 9. Transmissions
+ 10. Main transfer, half shafts
+ 11. Brake system
+ 12. Suspension bracket and steering
+ 13. Body
+ 14. Body electric equipment



5.2.8. Electric knots of system of injection

AIR STREAM MEASURING INSTRUMENT

PERFORMANCE ORDER
1. Switch off ignition and disconnect the electric socket from the air stream measuring instrument (shooters specified collars of fastening of the measuring instrument of a stream of air).
2. Weaken collars, 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.


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

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

PERFORMANCE ORDER
1. 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 and remove the sensor (it is specified by an arrow) 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

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

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 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)

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.