Mazda 6 since 2002
	1. Operation and car maintenance
	2. Engine
		2.1. General description of new engines of the L8, LF and L3 models
		2.2. Mechanical part of engines
		2.3. Appendix 1
		2.4. Appendix 2
		2.5. Appendix 3
			2.5.1. Control system
			2.5.2. Principle of work and purpose of some components of a control system
				2.5.2.1. Sensor of provision of a cam-shaft (SMR)
				2.5.2.2. Sensor of provision of a cam-shaft (SKR)
				2.5.2.3. Regulator of idling (IAC)
				2.5.2.4. Management of an air line with variable characteristics (VAD)
				2.5.2.5. Start-up system with variable characteristics (VIS)
				2.5.2.6. A control system of hashing of air on an admission (VTCS)
				2.5.2.7. Management of the mechanism of change of phases of a gazoraspredeleniye
				2.5.2.8. Management of fuel injection
				2.5.2.9. Management of switching off of central air of air
				2.5.2.10. Management of the electric fan
				2.5.2.11. Local network of the controler (CAN)
				2.5.2.12. System of onboard diagnostics
			2.5.3. Codes of malfunctions
	3. Transmission
	4. Running gear
	5. Steering mechanism
	6. Brake system
	7. Onboard electric equipment
	8. Body

2-5-2-2-datchik-polozheniya-raspredvala-skr.html

2.5.2.2. Sensor of provision of a cam-shaft (SKR)

For definition of provision of a cranked shaft the sensor of position of the crankshaft finds pulse signals from a setting wheel.

Fig. 2.229. Form of a wave of a target signal of the sensor of position of the crankshaft: 1–a setting disk of a cranked shaft; 2–sensor of position of the crankshaft; 3–angle of rotation of a cranked shaft; 4–target signal of the sensor of position of the crankshaft

The form of a wave of a target signal of the sensor of position of the crankshaft is shown in drawing 2.229.

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2.5.2.3. Regulator of idling (IAC)