Mazda CX-5 Service & Repair Manual: Tachometer
Purpose
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The tachometer notifies the driver of the engine speed.
Function
-
The instrument cluster controls the tachometer needle based on the engine speed signal from the PCM and displays the engine speed per minute.
Construction
-
An analog needle display tachometer with a stepping motor mechanism has been adopted.
Operation
-
The instrument cluster receives (1) the engine speed signal from the PCM when the ignition is switched ON (engine on).
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The instrument cluster moves the needle based on the engine speed signal and displays (2) the current engine speed.
Fail-safe
-
Function not equipped.
Speedometer
Purpose
The speedometer notifies the driver of the speed at which the vehicle is
traveling.
Function
The instrument cluster controls the speedometer needle based on the vehicle ...
Trip Computer Information System
Outline
The trip computer system displays the instantaneous fuel economy, average
fuel economy, remaining distance to empty, and the average vehicle speed.
The instrument cluster per ...
Other materials:
Rear Body Control Module (Rbcm)
Outline
Positioned at the rear of the vehicle, the rear body control module (RBCM)
performs numerous system controls for functions at the vehicle rear.
Function
The rear body control module (RBCM) controls the system based on the input/output
signals.
The functions ...
Front Seat Cushion Trim Removal/Installation
WARNING:
Handling a side air bag improperly can accidentally operate (deploy) the
air bag, which may seriously injure you. Read the service warnings/cautions
in the Workshop Manual before handling the front seat (side air bag integrated)..
If the sliding mechanisms on both side ...
Rear Wiper System
Outline
Equipped with continuous, auto-stop, intermittent wiper, and synchronized
washer and wiper operation.
The front body control module (FBCM) performs rear wiper and washer system
fail-safe..
Structural View
System Wiring Diagram
Operation
Continuous operat ...
