Instrument Cluster (IC) and Message Center

The IC  illuminates the TPMS  indicator when it receives a message from the SJB  to do so and displays the appropriate message(s) in the message center (if equipped).

The IC  and message center are diagnosed and serviced in their own respective information articles. Refer to INSTRUMENTATION, MESSAGE CENTER, AND WARNING CHIMES -- FLEX or INSTRUMENT CLUSTER AND PANEL ILLUMINATION -- FLEX for the procedure.