Check of serviceability of power-supply circuits of the controller and coils of ignition. AZLK 2141 (Muscovite)
Service and car repairs of 2141 - the Muscovite.
1. General data
2. Engines
3. Power supply system
4. Cooling system
5. Transmission
6. Running gear
7. Tires, wheels
8. Steering
9. Brake management
10. Body
11. Electric equipment
11.1. Wires and safety locks
11.2. Block of safety locks and relay
11.3. Scheme of internal connections of the block of safety locks and relay
11.4. Rechargeable battery
11.5. Electric equipment installed on cars of fashion. 2141-01, 2335
11.6. Electric equipment (21412-01, 214122, 214123 and 23352, 233522, 233523)
11.6.1. Generator 581.3701
11.6.2. Starter 4216.3708
11.6.3. System of ignition of the engine of fashion. 331i 3317
11.6.4. System of ignition of the engine of fashion. 3313
11.6.4.1. Possible malfunctions of microprocessor system of ignition
11.6.4.2. Ways of detection of malfunctions of MPSZ
11.6.4.2.1. Verification of high voltage in high-voltage wires
11.6.4.2.2. Check of serviceability of power-supply circuits of the controller and coils of ignition
11.6.4.2.3. Check of serviceability of coils of ignition and inductive sensors
11.6.4.2.4. Check of serviceability of the sensor of temperature
11.6.4.2.5. Check of short circuit on "mass" of a wire to the sensor screw
11.6.4.3. Controller of electronic ignition
11.6.4.4. Ignition coils
11.6.4.5. Spark plugs
11.6.4.6. Inductive sensors
11.6.4.7. Temperature sensor
11.6.4.8. Control system of the economizer of compulsory idling
11.7. Electric equipment (2141-01, 21412-01, 214122, 214123 e 2335, 23352, 233522, 233523)
11.8. Control devices
12. Electrical circuitries
 










fd148775

11-6-4-2-2-proverka-ispravnosti-cepejj-pitaniya-kontrollera-i-katushek-zazhiganiya.html

11.6.4.2.2. Check of serviceability of power-supply circuits of the controller and coils of ignition

PERFORMANCE ORDER
1. To check serviceability of chains of the controller by means of a control lamp (12B), having connected it to contacts of the 11 and 13 socket of the controller.
2. Similarly to check power-supply circuits of coils.
In this case to connect a control lamp serially to contacts of the 10 and 11, 12 and 11 socket of the controller.
3. After inclusion of ignition the lamp has to light up.
If it did not occur, then contact connections of a plait of wires are faulty and (or) "mass" wires are not fixed.

 



11.6.4.2.1. Verification of high voltage in high-voltage wires

11.6.4.2.3. Check of serviceability of coils of ignition and inductive sensors