Mazda 626

1991-1998 of release

Repair and operation of the car



Mazda 626

+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engines
+ 4. Heating and ventilation
+ 5. Fuel system
- 6. Exhaust system
   + 6.1. Exhaust system
   - 6.2. Systems of decrease in toxicity of exhausts and management of operation of the engine
      6.2.1. Introduction
      6.2.2. System of self-diagnostics and codes of malfunction
      6.2.3. Central control unit
      6.2.4. Sensor of provision of a butterfly valve
      6.2.5. Air stream sensor
      6.2.6. The sensor of temperature of the arriving air
      6.2.7. Sensor of temperature of cooling liquid
      6.2.8. Sensor of provision of a bent shaft
      6.2.9. Sensor of position of the camshaft
      6.2.10. Switch of system of hydrostrengthening of steering
      6.2.11. Oxygen sensor
      6.2.12. Sensor of detonation combustion of fuel
      6.2.13. Speed sensor
      6.2.14. Air valve
      6.2.15. System of additional air supply on low turns
      6.2.16. System of ventilation of a case
      6.2.17. System of recirculation of exhaust gases
      6.2.18. System of collecting vapors of fuel
      6.2.19. Switch of fires of a stoplight
      6.2.20. Catalytic converter
+ 7. Transmissions
+ 8. Coupling and half shafts
+ 9. Brake system
+ 10. Running gear
+ 11. Body
+ 12. Electric equipment
+ 13. Electrical circuitries
+ 14. Useful tips

6.2.8. Sensor of provision of a bent shaft

GENERAL INFORMATION

Sensors of situation cranked / camshaft

Sensors of situation cranked / the camshaft on some models are located in this casing on the distributor of ignition (shooter).

Sockets of connection of sensors of situation cranked / camshaft

1. It is not used
2. It is not used
3. The sensor of provision of a bent shaft installed on the block of cylinders
4. Sensor of position of the camshaft of the Mazda models of 1998 of release

Check

PERFORMANCE ORDER
The N1 sensor (it is located on the ignition distributor)
1. Remove the distributor of ignition and connect into place bigger of two sockets of connection.
2. Connect the voltmeter to the CKP1 and GRD plugs. Rotating a distributor shaft, check that for one whole revolution of the shooter of the voltmeter deviated 4 times on models with the four-cylinder engine and 6 times on models with the 6-cylinder engine.
3. Replace the sensor if it is faulty.
The N2 sensor (it is located on the block of cylinders)
4. Measure a gap between the sensor (it is specified by an arrow) and a gear castor on cranked to a shaft. It has to make 0,5–1,5 mm.
5. Check that resistance between plugs A and B of the socket of connection of the sensor made about 550 Ohms. Replace the sensor if it is necessary.

Replacement (N2 sensor)

PERFORMANCE ORDER
1. Disconnect a wire of the minus plug of the accumulator.
2. Disconnect the socket of connection of the sensor, turn off fixing bolts and remove the sensor.
3. Installation is carried out upside-down removals.




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