Mazda 626

1991-1998 of release

Repair and car operation



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 malfunction codes
      6.2.3. Central control unit
      6.2.4. Sensor of provision of a butterfly valve
      6.2.5. Sensor of a stream of air
      6.2.6. The sensor of temperature of arriving air
      6.2.7. The sensor of temperature of cooling liquid
      6.2.8. Sensor of provision of a cranked shaft
      6.2.9. Sensor of provision of a camshaft
      6.2.10. Switch of system of hydrostrengthening of a steering
      6.2.11. Oxygen sensor
      6.2.12. Sensor of detonation combustion of fuel
      6.2.13. Sensor of speed
      6.2.14. Air valve
      6.2.15. System of additional supply of air on low turns
      6.2.16. System of ventilation of a case
      6.2.17. System of a retsirkulyatsiya of exhaust gases
      6.2.18. Collecting system паров fuels
      6.2.19. Switch of fires of a stoplight
      6.2.20. Catalytic converter
+ 7. Transmissions
+ 8. Coupling and semi-axes
+ 9. Brake system
+ 10. Running gear
+ 11. Body
+ 12. Electric equipment
+ 13. Electroschemes
+ 14. Good advice



6.2.8. Sensor of provision of a cranked shaft

GENERAL INFORMATION

Sensors of situation cranked / camshaft

Sensors of situation cranked / a 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 the cranked shaft, established on the block of cylinders
4. Sensor of provision of a 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 CKP1 and GRD plugs. Rotating a distributor shaft, check, that for one complete 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 should 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 Ohm. 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.