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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:

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 ...

Rear cross-traffic assist
Description Applies to: vehicles with rear cross-traffic assist Fig. 130 Sensor Fig. 131 Center display: rear cross-traffic assist display General information The rear cross-traffic assist monitors the area behind and next to the vehicle using radar sensors at the rear corners of the vehicle. T ...

Tire Pressure Warning Alarm
Purpose The tire pressure warning alarm warns the user that a tire pressure has decreased or notifies the user that the tire pressure warning alarm has been reset. Function If the instrument cluster receives a tire pressure warning alarm request signal sent from the D ...

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