Test G: The Speedometer/Odometer Is Inoperative

PINPOINT TEST G: THE SPEEDOMETER/ODOMETER IS INOPERATIVE

G1-G5:

Normal Operation
Vehicle speed information is sent to the powertrain control module (PCM) from the output shaft speed (OSS) sensor. The instrument cluster receives the vehicle speed data from the PCM over the communication network.

Possible Causes
- PCM
- Instrument cluster