Opel Vectra A

since 1988-1995 release

Repair and operation of the car

Vektr's Opel And
+ 1. Maintenance instruction
+ 1.1 Maintenance
+ 2. Engine
+ 3. Repair of DOHC engines
+ 4. Repair of the diesel engine
+ 5. Cooling system
+ 6. Fuel system
+ 7. The fuel and exhaust system of models with system of injection of fuel
- 8. Exhaust system and system of decrease in toxicity of exhaust gases
   8.2. System of decrease in toxicity of exhaust gases
   8.3. System of repeated combustion of exhaust gases (EGR)
   8.4. The EGR valve (models with the Multec system)
   8.5. EGR valve (Simtec system)
   8.6. EGR module (X16 SZ models)
   8.7. Knot of the air pump (Simtec system)
   8.8. Valve of a cut-off of system of reduction of toxicity
   8.9. The switching-off valve of system of reduction of toxicity
   8.10. Tube and unidirectional valve of system of reduction of toxicity
   8.11. Catalyst
   8.12. A canister with coal
   8.13. The oxygen sensor (models with the catalyst)
   8.14. Final collector
   + 8.15. Exhaust system
+ 9. Fuel systems of the diesel engine
+ 10. Engine electrical systems
+ 11. Transmission
+ 12. Mechanical transmission
+ 13. Automatic transmission
+ 14. Power shafts
+ 15. Brake system
+ 16. Suspension bracket
+ 17. Body
+ 18. Electric equipment
+ 19. Check of malfunctions

8.13. The oxygen sensor (models with the catalyst)

GENERAL INFORMATION

Prevention

The second name of the sensor of oxygen is a Lambda sensor.

Removal

Oxygen sensor arrangement in a reception exhaust pipe on models with the DOHC engine

PERFORMANCE ORDER

1. Remove a weight wire from the accumulator.

2. Disconnect the electric socket of the sensor of oxygen which is located behind a broad tank.

3. Tighten the emergency brake, then lift a forward part of the car and record on supports.

4. On models with DOHC engines remove an engine mudguard.

5. On models with system of injection of Multec fuel, the sensor of oxygen is screwed in in a final collector. Release electrical wire ку the oxygen sensor from fastening brackets.

6. On other models disconnect the oxygen sensor from a reception exhaust pipe (see the drawing). At a vyvinchivaniye of the sensor of oxygen it is necessary to use gloves as the exhaust system can be very hot.

7. Being careful, unscrew the oxygen sensor from a reception exhaust pipe.

Installation

PERFORMANCE ORDER

1. If the new sensor of oxygen is installed, the carving of the sensor is covered with antiprigarny material.

2. If the sensor of oxygen is installed repeatedly, apply a thin film of the antiprigarny material Opel No. 90295397 on a sensor carving.

3. You make further installation in the sequence, the return to removal.

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