The Audio System Does Not Operate Correctly From The FCIM

Yes	CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, discontinue this test and follow TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, PERFORM the APIM Hardware Test. Click here to access Guided Routine (APIM).
No	The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

Yes

CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, discontinue this test and follow TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, PERFORM the APIM Hardware Test.

Click here to access Guided Routine (APIM).

The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

Normal Operation and Fault Conditions

REFER to: Information and Entertainment System - System Operation and Component Description (415-00B Information and Entertainment System - General Information - Vehicles With: Touchscreen Display, Description and Operation). See Accessory Delay Feature, Audio Extended Play, and FCIM.

Possible Source

FCIM

PINPOINT TEST AA : THE AUDIO SYSTEM DOES NOT OPERATE CORRECTLY FROM THE FCIM

(FRONT CONTROLS INTERFACE MODULE)

AA1 CHECK THE FDIM (FRONT DISPLAY INTERFACE MODULE) OPERATION

Ignition ON. Perform various FDIM touch commands and observe the FDIM operation.

Does the FDIM respond correctly to each touch command?

Yes	GO to AA2
No	GO to Pinpoint Test AE

AA2 VERIFY THAT THE FCIM (FRONT CONTROLS INTERFACE MODULE) AND AUDIO MODULES THAT PERFORM COMMANDS BASED ON FCIM (FRONT CONTROLS INTERFACE MODULE) AUDIO INPUTS PASS THE NETWORK TEST

Using a diagnostic scan tool, perform the network test.

Did the ACM, APIM, and FCIM pass the network test?

Yes GO to AA3 No • If the ACM failed the network test, REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing). See The ACM Does Not Respond To The Diagnostic Scan Tool. • If the APIM failed the network test, REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing). See The APIM Does Not Respond To The Diagnostic Scan Tool. • If the audio DSP module failed the network test, REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing). See The Audio DSP Module Does Not Respond To The Diagnostic Scan Tool.

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Source reference 4469

2016 Mustang workshop publication supplied to Mustang Atlas. Original technical text and illustrations; HTML formatting by Mustang Atlas. Source page numbering is retained for traceability. Follow the configuration, revision, warnings, and cross-references in the material. About this edition.