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

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