Mazda 626
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engines
+ 4. Heating and ventilation
+ 5. Fuel system
+ 6. Exhaust system
- 7. Transmissions
+ 7.1. Mechanical transmission
- 7.2. Automatic transmission
7.2.1. Introduction
7.2.2. Technical characteristics
7.2.3. Diagnostics
7.2.4. Gear shifting lever
7.2.5. Gear shifting rope
7.2.6. System of mutual blocking
7.2.7. Transmission sensor
7.2.8. Epiploons of leading axes
7.2.9. Removal and AKPP installation
+ 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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Models of cars in which automatic transmissions are established, are equipped with systems of mutual blocking. The system of mutual blocking consists of two subsystems: systems of blocking of the lever of gear shifting and system of blocking of the lock of ignition.
The system of blocking of the lock of ignition does not allow to get a key from the ignition lock if the lever of gear shifting is not established in parking situation.
The system of blocking of the lever of gear shifting does not allow to move the lever from parking situation in any other if the brake pedal is not pressed.
The system of blocking of the lever of gear shifting consists of the sensor of a transmission, the mechanism of blocking of the lever of switching, the switch of a parking, the switch of a pedal of a brake, a rope of blocking of the lock of ignition and the emergency switch of blocking.
Check
| PERFORMANCE ORDER |
| Mechanism of blocking of the lever of gear shifting |
| 1. Check safety locks 15А METER and 20А STOP. If necessary replace safety locks and check a chain from the blocking mechanism to the block of fuses. |
| 2. Remove the central console. |
| 3. Establish the gear shifting lever in parking situation. |
| 4. Remove the panel of the indicator of position of the lever. |
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5. Disconnect the 4th contact socket from the mechanism of blocking (shooter). |
| 6. Include ignition. At connection to contact the 2nd voltmeter should show tension of the accumulator. If it not so, check a chain of the lock of ignition. |
| 7. Switch off ignition. At connection to contact 1 voltmeter should show tension of the accumulator. If it not so, check a safety lock chain 20А STOP. |
| Switch of parking situation
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8. Define an arrangement of the socket of the switch (With – the socket of wires of the switch of a parking, In – the blocking mechanism, And – the emergency switch of blocking). |
| 9. Connect an ohmmeter to contacts of a nest of the switch. The chain should be closed. |
| 10. Establish the gear shifting lever in any other situation, except the parking. The chain of the switch should be opened in all other provisions. |
| 11. If necessary replace the switch. |
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Replacement of elements
| PERFORMANCE ORDER |
| Mechanism of blocking of the lever of gear shifting
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| 1. Remove the central console. |
| 2. Disconnect a wire from the mechanism. |
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3. Braid two screws and two nuts of the mechanism of blocking. |
| 4. Remove the mechanism. |
| 5. Installation is carried out upside-down removals. |
| Rope of blocking of the lock of ignition
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| 6. Remove the central console. |
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7. Unscrew four screws of the indicator of position of the lever of gear shifting and remove the indicator. |
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8. Weaken a rope lock-nut. |
| 9. Disconnect a rope from an arm. |
| 10. Remove the lower part of the dashboard. |
| 11. Remove the top and bottom covers of a steering column. |
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12. Unscrew the screw of a rope and remove its arm. |
| 13. Disconnect a rope from the cylinder of the lock of ignition. |
| 14. Remove a rope. |
| 15. Installation is carried out upside-down removals. |
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