Mazda CX-5 Service & Repair Manual: Clock
Purpose
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The clock displays the current time, the passenger and rear seat belt status, the passenger air bag deactivation (PAD) switch status, and the seat warmer operation status to notify the user.
Function
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Stores the time set by the user and displays the current time.
Seat belt warning light function
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When the clock receives a seat belt warning light request signal sent via CAN transmission from the instrument cluster, it illuminates the seat belt warning light.
Front passenger air bag deactivation indicator light function
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When the clock receives a front passenger air bag deactivation indicator light request signal sent via a CAN signal from the instrument cluster, it illuminates the front passenger air bag deactivation indicator light.
Construction
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Consists of the display which displays the current time and indicator/warning lights, the clock adjustment button, and the seat warmer switch (with seat warmer).
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Assembled to the climate control unit.
Operation
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The clock displays the current time when the ignition is switched to ACC or ON (engine off or on).
Warning/indicator light operation
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The clock receives (1) a seat belt warning request signal and front passenger air bag deactivation indicator light request signal from the instrument cluster.
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The clock microcomputer turns the transistor on (2) based on each signal.
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When the transistor turns on, a ground circuit with each warning/indicator light is established, and the warning/indicator light illuminates (3).
Seat warmer switch
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For details on the seat warmer switch operation, refer to SEAT WARMER SYSTEM.
Fail-safe
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Function not equipped.
Active Command Modes Inspection [Instrument Cluster]
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 ...
Clock Input/Output Check Mode
Activation procedure
Inspection
NOTE:
The clock input/output check mode is displayed in the following order and
returning to the previous screen is impossible.
If you want to ...
Other materials:
Instrument Cluster
Outline
The instrument cluster centrally controls the speedometer, tachometer, odometer/tachometer,
fuel gauge, warning/indicator lights, trip computer, warning sounds and panel
lights.
Function
The instrument cluster displays the following information to notify the user
...
Mass Air Flow (MAF) Sensor
Purpose/Function
Detects the intake airflow amount introduced into the cylinder as basic information
for mainly determining the fuel injection amount.
Detects the intake airflow amount introduced into the cylinder and inputs
it to the PCM as an intake airflow amount signal.
...
Starter Relay [Skyactiv G 2.0]
Purpose, Function
The starter relay supplies power to the starter by receiving the signal from
the PCM.
Construction
The starter relay is installed to the relay and fuse block.
Operation
The contact point is on when the voltage is supplied to the coil based on
...
