Symptom Chart

Condition	Possible Sources	Action
The message center is not operating correctly	Message center switch Instrument cluster	Go to Pinpoint Test A .
The message center switch does not operate correctly	Circuitry Message center switch Instrument cluster	Go to Pinpoint Test B .
The message center display is blank	Instrument cluster	INSTALL a new instrument cluster. REFER to INSTRUMENT CLUSTER . TEST the system for normal operation.
The compass is inoperative	Fuse Circuitry Compass module	Go to Pinpoint Test C .
The COMPASS ERROR warning is inoperative	Fuse Circuitry Compass module	Go to Pinpoint Test C .
The compass is inaccurate	Zone setting Calibration Vehicle magnetization Compass module	Go to Pinpoint Test D .
The DRIVER DOOR, PASSENGER DOOR, REAR LEFT DOOR, REAR RIGHT DOOR or TRUNK AJAR warning is inoperative	Smart junction box (SJB) Instrument cluster	Go to Pinpoint Test E .
The LOW FUEL LEVEL warning is inoperative	Fuel gauge Instrument cluster	Go to Pinpoint Test F .
The CHECK CHARGING SYSTEM warning is inoperative	Instrument cluster	OBSERVE the charging system warning indicator. If the charging system warning indicator operates correctly, INSTALL a new instrument cluster. REFER to INSTRUMENT CLUSTER . TEST the system for normal operation. If the charging system warning indicator does not operate correctly, REFER to INSTRUMENT CLUSTER .
The LOW BRAKE FLUID LEVEL warning is inoperative	Instrument cluster	OBSERVE the BRAKE warning indicator. If the BRAKE warning indicator operates correctly, INSTALL a new instrument cluster. REFER to INSTRUMENT CLUSTER . TEST the system for normal operation. If the BRAKE warning indicator does not operate correctly, REFER to INSTRUMENT CLUSTER .
The CHECK BRAKE SYSTEM warning is inoperative	Instrument cluster	OBSERVE the BRAKE warning indicator. If the BRAKE warning indicator operates correctly, INSTALL a new instrument cluster. REFER to INSTRUMENT CLUSTER . TEST the system for normal operation. If the BRAKE warning indicator does not operate correctly, REFER to INSTRUMENT CLUSTER .
The PARK BRAKE ENGAGED warning is inoperative	Instrument cluster	OBSERVE the BRAKE warning indicator. If the BRAKE warning indicator operates correctly, INSTALL a new instrument cluster. REFER to INSTRUMENT CLUSTER . TEST the system for normal operation. If the BRAKE warning indicator does not operate correctly, REFER to INSTRUMENT CLUSTER .
The CHECK RIGHT HEADLAMP/CHECK LEFT HEADLAMP warning is inoperative	SJB Instrument cluster	OBSERVE the headlamps for correct operation. If the headlamps operate correctly, INSTALL a new SJB. REFER to MULTIFUNCTION ELECTRONIC MODULES . TEST the system for normal operation. If the headlamps do not operate correctly, REFER to EXTERIOR LIGHTING .
The CHECK LF, RF, LR, and RR TURN LAMP warning is inoperative	SJB Instrument cluster	OBSERVE the turn signals for correct operation. If the turn signals operate correctly, INSTALL a new SJB. REFER to MULTIFUNCTION ELECTRONIC MODULES . TEST the system for normal operation. If the turn signals do not operate correctly, REFER to EXTERIOR LIGHTING .