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

Mazda CX-5 Service & Repair Manual / Restraints / Pre Tensioner Seat Belt [Standard 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

Lap Pre Tensioner Seat Belt [Two Step Deployment Control System]
Purpose The lap pre-tensioner seat belts retract and tighten the seat belt webbing to protect the front passengers during a collision. Function The lap pre-tensioner seat belts ...

Pre Tensioner Seat Belt [Two Step 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 ...

Other materials:

M Position Switch [Fw6 A EL, Fw6 Ax EL]
Purpose/Function The M position switch detects that the selector lever is in the M position. The M position switch signal is sent to the TCM via CAN, and is used for manual shift control and engine-transaxle integration control. Construction The M position switch is in ...

Drive By Wire Control
Outline Calculates the optimum target throttle valve opening angle at all engine speeds and controls the throttle valve actuator. The drive-by-wire control is composed of the idle air control, accelerator control, traction control, excess engine speed control, overspeed control, ...

Brake Switch Inspection
CAUTION: Inspect the brake switch with it installed to the brake pedal, otherwise the brake switch may not operate normally. If the brake switch is removed from the brake pedal, replace the brake switch with a new one. 1. Remove the lower panel.. 2. Remove the front heat duct ( ...

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