Pinpoint Test Ac : The Compass Display Is Inoperative
- AC1 DETERMINE THE VEHICLE AUDIO SYSTEM
- Verify whether the vehicle is equipped with the touchscreen audio system.
Is the vehicle is equipped with the touchscreen audio system?
Yes GO to AC3 No GO to AC2 - AC2 RETRIEVE THE RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE GPSM (GLOBAL POSITIONING SYSTEM MODULE) SELF-TEST
- Using a scan tool, perform the GPSM self-test.
Are any Diagnostic Trouble Codes (DTCs) recorded?
Yes REFER to: Information and Entertainment System . No GO to AC4 - AC3 RETRIEVE THE RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE APIM (SYNC MODULE) SELF-TEST
- Using a scan tool, perform the APIM self-test.
Are any Diagnostic Trouble Codes (DTCs) recorded?
Yes REFER to: Information and Entertainment System . No GO to AC4 - AC4 RETRIEVE THE RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE IPC (INSTRUMENT PANEL CLUSTER) SELF-TEST
- Using a scan tool, perform the IPC self-test.
Are any Diagnostic Trouble Codes (DTCs) recorded?
Yes REFER to DTC Chart: IPC . No GO to AC5 - AC5 RETRIEVE THE RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE BCM (BODY CONTROL MODULE) SELF-TEST
- Using a scan tool, perform the BCM self-test.
Are any Diagnostic Trouble Codes (DTCs) recorded?
Yes REFER to: Body Control Module (BCM) . No For touchscreen audio, Refer to APIM Guided Routine Testing . Without touchscreen audio, INSTALL a new GPSM. REFER to: Global Positioning System Module (GPSM) - Vehicles Without: Active City Stop .