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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:

Heater Core Inspection
1. Inspect the heater core for damage, cracks, and water leakage. If there is any malfunction, replace the heater core. 2. Visually inspect the fins for bending. If there is any bending, use the end of a flathead screwdriver to straighten the fins. 3. Visually inspect ...

Awd Control Module Removal/Installation
CAUTION: When performing configuration, it is necessary to read the coupling component calibration data from the AWD control module before replacing it. Connect the M-MDS to the vehicle and perform vehicle identification before removing the AWD control module. The coupling component ...

Engine Coolant Temperature (ECT) Sensor
Purpose/Function Detects the ECT as basic information for mainly determining the fuel injection amount. Detects the ECT and inputs it to the PCM as an ECT signal. The ECT sensor No.2 is only used for OBD. Construction ECT sensor No.1 Installed to the water out ...

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