Mazda CX-5 Service & Repair Manual: Blind Spot Monitoring (Bsm) Off Indicator Light
Purpose
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The BSM OFF indicator light informs the driver that the Blind Spot Monitoring (BSM) system is turned off or there is a malfunction in the system.
Function
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The instrument cluster illuminates the BSM OFF indicator light based on the BSM system off signal sent via a CAN signal from the BSM control module (RH).
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The instrument cluster flashes the BSM OFF indicator light based on the malfunction indication request signal sent via a CAN signal from the BSM control module (RH).
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The flash pattern of the BSM OFF indicator light is as shown in the figure.
Construction
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The BSM OFF indicator light are equipped in the instrument cluster.
Operation
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The instrument cluster receives (1) the BSM system off signal or malfunction indication request signal from the BSM control module (RH) via the CAN signal.
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The instrument cluster turns the transistor on (2) intermittently for a malfunction indication request signal and continuously for a BSM system off signal.
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When the transistor turns on intermittently, the BSM OFF indicator light flashes (3) and when it turns on continuously, the BSM OFF indicator light illuminates (3).
Fail-safe
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Function not equipped.
Awd Warning Light
Purpose, Function
Warns the driver of a AWD system malfunction.
Construction
The AWD warning light is built into the instrument cluster.
Operation
If the self-di ...
Brake System/ABS Warning Light
Purpose/Function
The brake system/ABS warning light is built into the instrument cluster.
If a malfunction is detected in the system with the parking brake released,
the warning light ill ...
Other materials:
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 ...
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 ...
Active Command Modes Inspection [Front Body Control Module (Fbcm)]
1. Connect the M-MDS to the DLC-2.
2. After the vehicle is identified, select the following items from the initialization
screen of the M-MDS.
a. Select “DataLogger”.
b. Select “Modules”.
c. Select “F_BCM”.
3. Select the active command modes from the PID table.
4. Perform t ...
