Mazda CX-5 Service & Repair Manual: Air Bag System Warning Alarm [Standard Deployment Control System]

Mazda CX-5 Service & Repair Manual / Engine / Control / Air Bag System Warning Alarm [Standard Deployment Control System]

Purpose

The air bag system warning alarm notifies the driver that a malfunction occurred in the air bag system instead of the air bag system warning light.

Function

If a malfunction occurs in the air bag system while the air bag system warning light cannot illuminate, the air bag system warning alarm sounds.

Construction

The air bag system warning alarm sounds a buzzer in the instrument cluster.

Operation

The SAS control module sends the air bag system warning alarm trigger signal to the instrument cluster via CAN communication to sound the buzzer in the instrument cluster.
If all of the following conditions are met, the SAS control module sends the air bag system warning alarm trigger signal to the instrument cluster.

SAS control module detects DTC B00D2:29 (air bag system warning light (during communication related malfunction))
SAS control module detects DTCs other than DTC B00D2:29 (Except for air bag system warning light does not illuminate DTC)

Refer to the air bag system warning alarm for the air bag system warning alarm sound interval.

Fail-safe

Function not equipped.

Air Bag System Service Warnings [Two Step Deployment Control System]

Air Bag Module Inspection Inspecting an air bag module using a tester can operate (deploy) the air bag module, which may cause serious injury. Do not use a tester to inspect an air bag mo ...

Air Bag System Warning Alarm [Two Step Deployment Control System]

Purpose The air bag system warning alarm notifies the driver that a malfunction occurred in the air bag system instead of the air bag system warning light. Function If a malfunc ...

Other materials:

Speaker Grille Removal/Installation
Center Speaker Grille 1. Insert a tape-wrapped flathead screwdriver into shown in the figure and remove hooks A in the direction of arrow (1). 2. Take the shaded area shown in the figure, and remove the center speaker grille in the direction of arrow (2) while detaching hooks B. 3. ...

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 (deploy) based on the operation signal from the SAS control module to instantly retract and tigh ...

Rear Upper Arm Removal/Installation [Awd]
WARNING: Verify that the crossmember is securely supported by a jack. If the rear crossmember falls off, it can cause serious injury or death, and damage to the vehicle. CAUTION: Performing the following procedures without first removing the rear ABS wheel-speed ...