Mazda CX-5 Service & Repair Manual: Blind Spot Monitoring (Bsm) Warning Alarm
Purpose
-
The Blind Spot Monitoring (BSM) warning alarm warns the driver of a possible accident.
Function
-
If the instrument cluster receives a warning sound request signal from the BSM control module (RH), it sounds the BSM warning alarm using the buzzer in the instrument cluster.
-
The BSM warning alarm sound pattern is as shown in the figure.
Construction
-
The BSM warning alarm sounds using the buzzer built into the instrument cluster.
Operation
-
The instrument cluster receives (1) the warning sound request signal from the BSM control module (RH).
-
The instrument cluster turns the transistor on (2) based on the warning sound request signal.
-
When the transistor turns on, a ground circuit with the alarm is established and the alarm sounds (3).
Fail-safe
-
Function not equipped.
Blind Spot Monitoring (Bsm) System
Outline
The blind spot monitoring (BSM) system detects vehicles approaching from
the rear blind spots, and illuminates the BSM indicator light on the outer mirror
glass. When the BSM indi ...
Bsm Indicator Light Does Not Flash While Under Bsm Indicator Light Flashing
Conditions (With Combination Switch Operation (Turn Signal Switch)) [Blind Spot
Monitoring (Bsm)]
Description
BSM indicator light does not flash while under BSM indicator light-flashing
conditions (with combination switch operation (turn signal switch))
...
Other materials:
Keyless Antenna [Keyless Entry System]
Purpose
Outputs a request signal and specifies the remote transmitter location.
Function
The keyless antennas output request signals based on the signals from the
start stop unit.
Construction, Operation
Request signals are output by the keyless antenna installed ...
Drive Belt Inspection
Generator Drive Belt
NOTE:
The generator drive belt deflection/tension inspection is not necessary with
the adoption of the drive belt auto tensioner.
1. Verify that the indicator part of the cast hexagon on the drive belt auto
tensioner is within the normal range.
If ...
Fuel Gauge Sender Unit Inspection [Awd]
Fuel gauge sender unit (main)
NOTE:
For the fuel gauge sender unit removal/installation, refer to the fuel pump
removal/installation because the fuel gauge sender unit is integrated with the
fuel pump..
1. Verify that the resistance at fuel gauge sender unit (main) terminals D a ...
