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
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6.2.9. Sensor of provision of a camshaft

MODELS OF 1993-1997 OF RELEASE

Check

PERFORMANCE ORDER
1. Check, that between the plug B + the bigger socket of connection of the distributor of ignition and the minus plug of the accumulator there was a storage tension (see fig. Sockets of connection of sensors of situation cranked / camshaft).
2. Remove the distributor of ignition and connect into place bigger of two sockets of connection.
3. Connect the voltmeter established on measurement of an alternating voltage to 5 Volts, to CID and GRD plugs. Rotating a distributor shaft, check, that for one complete revolution of the shooter of the voltmeter deviated once. Replace the sensor if it is faulty.

Replacement

On these models the sensor of provision of a camshaft is not subject to replacement separately from the ignition distributor.

MODELS OF 1998 OF RELEASE

Check

PERFORMANCE ORDER
Check, that resistance between plugs of the socket of connection of the sensor (see fig. Sockets of connection of sensors of situation cranked / a camshaft) made about 950-1250 Ohm on models with the four-cylinder engine and about 550 Ohm on models with the six-cylinder engine. Replace the sensor if it is necessary.

Replacement

MODELS WITH THE 4-CYLINDER ENGINE

PERFORMANCE ORDER
1. Disconnect the socket of connection of the sensor, turn off a fixing bolt and remove the sensor.
2. Installation is carried out upside-down removals.

MODELS WITH THE 6-CYLINDER ENGINE

PERFORMANCE ORDER
1. Remove a gear belt and a camshaft pulley.
2. Disconnect the socket of connection of the sensor, turn off a fixing bolt and remove the sensor.
3. Installation is carried out upside-down removals.