FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Test E: The Speedometer/Odometer Is Inoperative

PINPOINT TEST E: THE SPEEDOMETER/ODOMETER IS INOPERATIVE


E1-E5:






E6:






Normal Operation
The instrument cluster receives the vehicle speed sensor (VSS) signal from the powertrain control module (PCM) over the controller area network (CAN). The instrument cluster monitors the VSS input from the PCM and commands the speedometer with a corresponding movement of the pointer.

Possible Causes
- PCM
- Instrument cluster