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SPEEDOMETER
Purpose
The speedometer notifies the driver of the speed at which the vehicle is traveling.
Functions
The instrument cluster displays the current vehicle speed based on the vehicle speed signal from the PCM.
Construction
Operation
1. The instrument cluster displays (2) the current vehicle speed when it receives (1) a vehicle speed signal via CAN communication from the PCM with the ignition is switched ON (engine on).
Fail-safe
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Not applicable