Instrument Cluster Warning Indications
The warning indications to the driver are common on all vehicles fitted with Tire Pressure Monitoring System (TPMS). Warnings are conveyed by an amber Light Emitting Diode (LED) warning indicator and a text message displayed in the message center.
The warning indicator and message center are driven by High Speed (HS) Controller Area Network (CAN) powertrain systems bus messages from the Tire Pressure Monitoring System Control Module (TPMSCM). The warning indicator is illuminated by the Instrument Cluster (IC) software continuously when the tire pressure is low and will flash for 75 seconds in a case of a failure.
For additional information. For additional information, refer to: INFORMATION AND MESSAGE CENTER .