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Mazda CX-5 Service & Repair Manual: Passenger Side Air Bag Module [Two Step Deployment Control System]

Mazda CX-5 Service & Repair Manual / Engine / Control / Passenger Side Air Bag Module [Two Step Deployment Control System]

Purpose

Function


Construction

Operation

Inflator No.1

1. When the driver-side air bag module receives an operation (deployment) signal from the SAS control module, the igniter built into inflator No.1 builds up heat and ignites the inflammation agent.


2. The ignition of the inflammation agent causes the combustion of a gas-generating agent which releases nitrogen gas.

3. The nitrogen gas is cooled at the filter and the filtrate is injected into the air bag.

Inflator No.2

1. When the driver-side air bag module receives an operation (deployment) signal from the SAS control module, the igniter built into inflator No.2 builds up heat and ignites the inflammation agent.


2. The ignition of the inflammation agent causes the combustion of a gas-generating agent which releases nitrogen gas.

3. The nitrogen gas is cooled at the filter and the filtrate is injected into the air bag.

Fail-safe

Passenger Side Air Bag Module [Standard Deployment Control System]
Purpose When the passenger-side air bag module receives an impact from a frontal or frontal offset collision, the operation (deployment) of the air bag mediates the impact to the head and ...

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 ...

Other materials:

Oil Pump [Fw6 A EL, Fw6 Ax EL]
Purpose/Function The oil pump generates hydraulic pressure in the oil line of the automatic transaxle together with supplying lubrication to powertrain related parts. Construction The oil pump has adopted a gear type with built-in outer and inner rotors. The inner roto ...

Passenger Compartment Temperature Sensor [Full Auto Air Conditioner]
Purpose The passenger compartment temperature sensor detects the cabin temperature. Function The passenger compartment temperature sensor converts the detected temperature to an electric signal. Construction A thermistor-type passenger compartment temperature sens ...

Dashboard Disassembly/Assembly
1. Disassemble in the order indicated in the table. 1 Wiring harness 2 Screw A 3 Screw B 4 Dashboard member 5 Screw C 6 Duct No.1 ...

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