Mazda CX-5 Service & Repair Manual: Shift Lock System [Fw6 A EL, Fw6 Ax EL]
Purpose, Function
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The shift-lock system operates when the ignition is switched to ON and the brake pedal is not depressed, and inhibits the selector lever from being shifted from the P position to other positions.
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If the shift-lock cannot be released by the normal operation, it can be released manually by inserting a flathead screwdriver into the shift-lock release hole (emergency manual shift-lock release system).
Construction
Wiring diagram
Structural view
Operation
Shift-lock Release Conditions
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The shift-lock is released when all of the following conditions are met (except shift-lock release system is operated manually).
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Selector lever is in P position
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Ignition is switched to ON
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Brake pedal is depressed (brake light switch is on)
Shift-lock operation conditions (shift-lock release conditions not satisfied)
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When the shift-lock release conditions are not met, the shift-lock operates.
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Because there is no energization to the shift-lock solenoid at this time, the shift-lock solenoid is not energized.
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As a result, the lock slider is positioned where it restricts the selector lever movement and the selector lever cannot be moved to any position other than P.
Shift-lock release (Shift-lock release conditions are satisfied)
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When the shift-lock release conditions are met, the shift-lock does not operate.
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At this time, the shift-lock solenoid is energized because there is energization to the shift-lock solenoid.
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As a result, the selector lever can be moved to any position other than P by moving the lock slider to a position where it does not restrict the selector lever movement.
Emergency Manual shift-lock release system operation
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The emergency manual shift-lock release system can be released manually even if the shift-lock release conditions are not met.
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The lock slider restriction can be cancelled forcibly by pressing the shift-lock override button using a flathead screwdriver.
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As a result, the selector lever can be moved to any position other than P.
Shift Lock System Inspection
Shift-Lock System Inspection
1. Switch the ignition ON (engine off).
2. Shift the selector lever to the P position.
3. Verify that the selector lever cannot be shifted from P to R position when
...
Shift Pressure Control (Direct Electric Shift Control) [Fw6 A EL, Fw6 Ax EL]
Outline
The TCM drives shift solenoids No.1, 2, 3, 4, the pressure control solenoid,
and the on/off solenoid based on inputs signals from each switch and sensor,
and performs direct elect ...
Other materials:
Refrigerant Pressure Sensor Removal/Installation [Full Auto Air Conditioner]
1. Disconnect the negative battery cable..
2. Discharge the refrigerant..
3. Disconnect the refrigerant pressure sensor connector.
CAUTION:
If moisture or foreign material enters the refrigeration cycle, cooling ability
will be lowered and abnormal noise will occur. Always immediate ...
Construction Standard Values [Construction Standard Values]
Front view
No.
Measurement part
Standard values (mm {in})
Maximum values (mm {in})
Minimum values (mm {in})
Side by difference (mm {in})
A
1
5.0
{0.20}
7.0
{ ...
High Pressure Fuel Pump Inspection
NOTE:
The following vacuum values are indicated by relative pressure from the fuel
pressure sensor.
1. Verify that the fuel pressure sensor is normal..
2. Connect the M-MDS to the DLC-2.
3. Switch the ignition ON (engine off).
4. Select the “FUEL_PRES”, “LOAD” and “R ...