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Mazda CX-5 Service & Repair Manual: Pre Tensioner Seat Belt [Two Step Deployment Control System]

Mazda CX-5 Service & Repair Manual / Restraints / Pre Tensioner Seat Belt [Two Step Deployment Control System]

Purpose

Function


Construction


Operation

Normal operation (pre-tensioner non-operation)


Pre-tensioner activation

1. The gas generator produces gas when it receives an operation signal from the SAS control module.

2. The ball in the cylinder is pressed by the gas pressure and the ring gear is removed from its securement.

3. The ring gear is engaged with the locking base and the force of the ball being pressed out is transmitted to the retraction shaft.

4. The front seat belt is retracted in conjunction with the rotation of the retraction shaft.


Fail-safe

Pre Tensioner Seat Belt [Standard Deployment Control System]
Purpose The pre-tensioner seat belt retracts and tightens the seat belt webbing to protect the front passengers during a collision. Function The pre-tensioner seat belts operate ...

Rear Buckle Removal/Installation
1. Switch the ignition to off. 2. Disconnect the negative battery cable and wait for 1 min or more.. 3. Press the release switch, then disconnect the rear center seat belt and rear buckle. ...

Other materials:

Mass Air Flow (MAF) Sensor/Intake Air Temperature (Iat) Sensor No.1 Removal/Installation
NOTE: Because the IAT sensor No.1 is integrated in the MAF sensor, replacing the IAT sensor No.1 includes replacement of the MAF sensor/IAT sensor No.1. 1. Disconnect the negative battery cable.. 2. Disconnect the MAF sensor/IAT sensor No.1 connector. 3. Remove the MAF sensor/IA ...

Slide Motor Inspection
WARNING: Handling a side air bag improperly can accidentally operate (deploy) the air bag, which may seriously injure you. Read the service warnings/cautions in the Workshop Manual before handling the front seat (side air bag integrated).. CAUTION: When performing the pro ...

Engine Oil Solenoid Valve Inspection
Engine Oil Solenoid Valve Operation Inspection 1. Remove the engine oil solenoid valve.. 2. Verify that the battery is fully charged. 3. Connect the battery to the engine oil solenoid valve connector (2 terminals) as shown in the figure. 4. Verify that there is an operation sound from t ...

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