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:

Rear Door Glass Removal/Installation
1. Fully lower the rear door glass. 2. Disconnect the negative battery cable.. 3. Remove the following parts: a. Rear door trim. b. Rear door quarter glass. c. Rear door speaker. d. Rear power window motor. 4. Press the center of the service hole cover in the direction of arrow (1) sho ...

Instrumentation/Driver Info.
Outline An LCD has been adopted to the instrument cluster which displays the ambient temperature, trip computer, and odometer/tripmeter. A blind spot monitoring (BSM) system has been adopted which notifies the driver of vehicles approaching from behind on the left or right adjac ...

Seat Weight Sensor Calibration [Two Step Deployment Control System]
CAUTION: If any of the following work is performed, perform the seat weight sensor calibration using the M-MDS. Replacement with a new seat weight sensor Replacement with a new seat weight sensor control module Replacement with new passenger-side seat pa ...