SPEEDOMETER


id092200032500


Purpose

•  The speedometer notifies the driver of the speed at which the vehicle is traveling.

Function

Type A instrument cluster
•  The instrument cluster displays the current vehicle speed based on the vehicle speed signal from the PCM.
Type B, type C, type D instrument cluster
•  The instrument cluster controls the speedometer needle based on the vehicle speed signal from the PCM and displays the current vehicle speed.

Construction

Type A instrument cluster
•  A digital display speedometer has been adopted.
•  The current vehicle speed is displayed in the speedometer display and the active driving display.
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Type B, Type C, Type D instrument cluster
•  An analog needle display speedometer with a stepping motor mechanism has been adopted.
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Operation

Type A instrument cluster
•  The instrument cluster receives (1) the vehicle speed signal from the PCM when the ignition is switched ON (engine on).
•  The instrument cluster displays (2) the current vehicle speed based on the vehicle speed signal.
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Type B, Type C, Type D instrument cluster
•  The instrument cluster receives (1) the vehicle speed signal from the PCM when the ignition is switched ON (engine on).
•  The instrument cluster moves the needle based on the vehicle speed signal and displays (2) the current vehicle speed.
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Fail-safe

•  Function not equipped.