Mazda CX-5 Service & Repair Manual: Turn And Hazard Indicator Alarm
Purpose
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The turn and hazard indicator alarm notifies the driver that a turn light or the hazard warning lights are flashing.
Function
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When the instrument cluster receives the turn signal/hazard warning indicator light illumination request signal sent from the front body control module (FBCM) via the CAN signal, the turn and hazard indicator alarm sounds simultaneously with illumination on/off of the direction/hazard warning indicator lights.
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The turn and hazard indicator alarm sound pattern is as follows:
|
Sound frequency (Hz) |
Alarm when turn signal/hazard warning indicator lights illumination off > on: 1,400 Alarm when turn signal/hazard warning indicator lights illumination on > off: 1,300 |
|
Sound frequency |
Continuously |
|
Wave pattern |
|
Construction
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The turn and hazard indicator alarm sounds using the buzzer built into the instrument cluster.
Construction, Operation
1. The instrument cluster receives (1) the turn signal/hazard warning indicator light request signal from the front body control module (FBCM).
2. The instrument cluster microcomputer turns the transistor on (2) based on the turn signal/hazard warning indicator light request signal.
3. When the transistor turns on, a ground circuit with the alarm is established and the alarm sounds (3).
Fail-safe
-
Function not equipped.
Tire Pressure Monitoring System Warning Light
Purpose, Function
The tire pressure monitoring system warning light notifies the driver that
it was determined that a tire pressure has decreased below the specified value
based on the in ...
Turn Signal/Hazard Warning Indicator Lights
Purpose
Notifies the driver that a turn light, the hazard warning lights are flashing.
Function
Flashes according to the turn switch and hazard warning switch operations.
Con ...
Other materials:
Audio Control Switch Operation
When the audio unit is turned on, operation of the audio unit from the steering
wheel is possible.
NOTE
Because the audio unit will be turned off under the following conditions,
the switches will be inoperable.
• When the ignition is switched off.
• When the power button on the audio uni ...
Scheduled Maintenance (U.S.A., Canada, and Puerto Rico)
Follow Schedule 1 if the vehicle is operated mainly where none of the following
conditions apply.
• Repeated short-distance driving
• Driving in dusty conditions
• Driving with extended use of brakes
• Driving in areas where salt or other corrosive
materials are used
• Driving on ...
Front Outer Handle Removal/Installation
1. Perform the front door glass preparation..
2. Disconnect the negative battery cable..
3. Remove the following parts:
a. Inner garnish.
b. Front door trim.
c. Front door glass.
d. Front door module panel.
e. Front door key cylinder.
4. Disconnect the keyless antenna connector (With ...
