Opel Frontera

since 1992 of release

Fronter's Opel
+ Opel Frontera brand Cars
+ Current leaving and service
+ Engine
+ cooling and heating Systems
+ Power supply system and release
- Engine electric equipment
   - Ignition system
      Security measures at works with components of system of ignition
      Bosch М1 5.4 system
      Bosch М1 5.4 system for the DOHC engine
      Bosch Motronic M1.5 system of engines 2.0 and 2.4 of l
      Check of the moment of ignition
      Spark plugs - the general description
   + charge and start Systems
+ Coupling
+ Manual box of gear shifting
+ Driveshafts, main transfer
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ Governing bodies and operation
+ electric equipment Schemes

Bosch М1 5.4 system


Replacement of the module of ignition of DIS (from the middle of 1995 of release)

The module is from a reverse side of the engine near to a forward wall (see иллюстр. Chapters 3).

1. Disconnect from the module a cable with the tip.
2. Unscrew a bolt and release a collar of cables on the holder.
3. Unscrew a bolt of fastening of the module of ignition from a camshaft case. The bolt fixes also an eye of lifting of the engine. Unscrew from a head of cylinders the second bolt and take out the ignition module up. Pay attention to how the block is established. Its installation is shown on иллюстр. In summary расстыкуйте shtekerny connection at the module also unscrew four bolts (near cable connections), having disconnected the module from the holder.
4. Installation of the module of ignition is made in sequence, return to its removal. Bolts of fastening of the holder to the block of cylinders tighten the moment of 15 Nanometers. Turn for a way of accession of cables of ignition (иллюстр.). Cables of ignition have digital marking according to which they join the ignition module.

Replacement of the VMT sensor of a cranked shaft

Arrangement of the VMT sensor of a cranked shaft


The pulse sensor is in a place shown on иллюстр. For its removal it is necessary to remove maple a belt and a damper of krutilny fluctuations. The engine should be lifted by the load-lifting mechanism for a possibility of a detachment of one of support. Further the following operations are carried out:

1. Disconnect a cable casing from a protective cover of a gear belt.
2. Check, how the cable plait of the sensor on a back cover of a gear belt is laid and disconnect a cable.
3. Suspend the engine on the load-lifting mechanism and disconnect an engine mount from the relevant party.
4. Disconnect a suspension bracket collar from the block of cylinders and turn out the sensor together with a sealing ring from the block of cylinders.
5. Screw the new sensor with a sealing ring and tighten it the moment of 6 Nanometers.
6. Other works on installation carry out in sequence, return to removal. A collar of an engine mount fix the moment of 60 Nanometers, nuts of a rubber support the moment of 40 Nanometers. Pay attention to the correct laying of a cable plait. Holding a cranked shaft from a provorachivaniye, tighten bolts of a damper of krutilny fluctuations the moment of 20 Nanometers.
Put on maple a belt as it is described in the Head of System of cooling and heating.

Replacement of the sensor of a detonation

1. Establish a forward part of the car on supports. Remove the bottom protective leaf (if it is available) under the car.
2. Rasstykuyte shtekerny connection of the sensor (1) on иллюстр. On an illustration position of the tip is shown at the removed engine (near a starter).
3. Turn out the detonation sensor from the block of cylinders.
4. Carefully clear a contact surface of the sensor. Screw the sensor in the block of cylinders and tighten it the moment of 20 Nanometers.
5. Other works on installation are carried out to sequences, return to removal.