1982-1993 of release
Repair and operation of the car
+ 1.2. Identification of the car
+ 2. Maintenance
- 3. General data
- 3.1. Cars with petrol engines
3.1.1. Masses and transfer numbers
3.1.2. Operational liquids
+ 3.1.3. Changes in a car design from 1984 to 1986.
- 3.1.4. Changes in a car design from 1987 to 1989.
126.96.36.199. OHC engine
+ 188.8.131.52. Dm3 CVH 1,8 engine
+ 184.108.40.206. DOHC engine
- 220.127.116.11. Service and repair
18.104.22.168.1. System of ignition
22.214.171.124.2. System of injection
126.96.36.199.3. Scheme of the EES IV system of the DOHC 2,0 engine of dm3
188.8.131.52.4. Check and adjustment of the EEC IV system
184.108.40.206.5. Elimination of malfunctions
220.127.116.11.6. Check of elements of the EEC IV system
18.104.22.168.7. System of gas distribution
22.214.171.124.8. Head of the block of cylinders of the engine
126.96.36.199.9. Dismantling of the engine
188.8.131.52.10. Assembly of the engine
184.108.40.206.11. Lubrication system
+ 220.127.116.11. Coupling
18.104.22.168. Mechanical five-speed transmission of N type
+ 22.214.171.124. Mechanical MT 75 five-speed transmission
126.96.36.199. Automatic transmission
188.8.131.52. Forward suspension bracket
+ 184.108.40.206. Brake system
+ 220.127.116.11. Electric equipment
18.104.22.168. General data
+ 3.1.5. Changes in a car design from 1990 to February, 1993.
+ 3.2. Cars with diesel engines
+ 4. Engines
+ 5. Coupling
+ 6. Transmissions
+ 7. Driveshaft and back bridge
+ 8. Steering
+ 9. Suspension brackets
+ 10. Brake system
+ 11. Body
+ 12. Electric equipment
For check of elements of system it is necessary to disconnect the multicontact socket from the electronic EEC IV actuation device, and then to execute the corresponding measurements on contacts of this socket.
In case of detection of malfunctions it is necessary to check first of all electric wires and their connections, and then to check the corresponding element.
Check of elements of system
CHECK AND ADJUSTMENT OF IDLING
The engine has to be heated-up up to the normal working temperature. For this purpose it is necessary to increase its speed to 2000 rpm and to wait for opening of the valve of the thermostat. It is not necessary to warm up the engine idling as during the long work in these conditions contents WITH in exhaust gases will differ from contents WITH under usual service conditions of the car.
The air filter has to be installed, and its replaced element should not be too polluted.
The system of ignition has to be in good technical condition.
The additional air arriving through the leaks of connections damaged vacuum the pipeline, etc. should not get to inlet system of the engine.
The final system of the engine has to be tight.
Any of consumers of the electric power should not be included (lamps of headlights, the fan engine, heating of back glass, etc.).
Check of speed
Idling speed in the engines equipped with the EEC IV system is regulated by the electronic EEC IV actuation device and the possibility of manual regulation is absent. For the N9A DOHC engine the speed of idling has to make 875±25 rpm.
Adjustment of contents WITH