Edge AWD V6-3.5L (2009)
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Disconnect: SJB Fuse 3 (15A).
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Enter the following diagnostic mode on the scan tool: Network Test.
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Repeat the network test.
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Do all other modules pass the network test?
Yes
INSTALL the removed fuse. GO to T14.
No
INSTALL the removed fuse. GO to T16.
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T14 VERIFY VEHICLE EQUIPMENT - AUDIO DSP MODULE
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Inspect the vehicle for an audio DSP module.
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Is the vehicle equipped with an audio DSP module?
Yes
GO to T15.
No
GO to T16.
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T15 CHECK FOR RESTORED NETWORK COMMUNICATION WITH THE AUDIO DSP MODULE DISABLED
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Disconnect: SJB Fuses 38 (20A) and 18 (20A).
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Enter the following diagnostic mode on the scan tool: Network Test.
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Repeat the network test.
-
Do all other modules pass the network test?
Yes
INSTALL the removed fuses. Go To Pinpoint Test L. See: Pinpoint Test L: The Audio Digital Signal Processing (DSP) Module Does Not Respond To
The Scan Tool
No
INSTALL the removed fuses. GO to T16.
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T16 VERIFY VEHICLE EQUIPMENT - DCSM
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Inspect the vehicle for a DCSM.
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Is the vehicle equipped with a DCSM?
Yes
GO to T17.
No
GO to T18.
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T17 CHECK FOR RESTORED NETWORK COMMUNICATION WITH THE DCSM DISABLED
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Disconnect: BJB Fuse 16 (30A).
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Enter the following diagnostic mode on the scan tool: Network Test.
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Repeat the network test.
-
Do all other modules pass the network test?