Pinpoint Test Ag : The Compass Display Is Inoperative (Without Touchscreen Audio)
- AG1 RETRIEVE THE RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE IPC (INSTRUMENT PANEL CLUSTER) SELF-TEST
- Using a diagnostic scan tool, perform the IPC self-test.
Are any Diagnostic Trouble Codes (DTCs) recorded?
Yes REFER to DTC Chart: IPC . No GO to AG2 - AG2 RETRIEVE THE RECORD DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE GPSM (GLOBAL POSITIONING SYSTEM MODULE) SELF-TEST
- Using a diagnostic scan tool, perform the GPSM self-test.
Are any Diagnostic Trouble Codes (DTCs) recorded?
Yes REFER to: Information and Entertainment System . No GO to AG3 - AG3 CHECK THE BCM (BODY CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)
- Using a diagnostic scan tool, check the BCM Continuous Memory Diagnostic Trouble Codes (CMDTCs).
Are any Diagnostic Trouble Codes (DTCs) recorded?
Yes REFER to: Body Control Module (BCM) . No INSTALL a new GPSM. REFER to: Global Positioning System Module (GPSM) . TEST the system for normal operation. If the compass is still inoperative, Refer to IPC GUIDED ROUTINE TESTING