F 150 4WD V8-4.6L VIN 8 (2010)
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Disconnect: SJB Fuse 35 (10A).
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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 MS-CAN modules pass the network test?
Yes
INSTALL the removed fuse. GO to Pinpoint Test R. See: Pinpoint Test R: The Parking Aid Module (PAM) Does Not Respond To The Scan Tool
No
INSTALL the removed fuse. GO to V7.
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V7 CHECK FOR RESTORED NETWORK COMMUNICATION WITH THE ACM OR IN-DASH COMPUTER DISABLED
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Disconnect: SJB Fuse 39 (20A).
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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 MS-CAN modules pass the network test?
Yes
INSTALL the removed fuse.
If the vehicle is equipped with an ACM, GO to Pinpoint Test K. See: Pinpoint Test K: The Audio Control Module (ACM) Does Not Respond To The
Scan Tool
If the vehicle is equipped with an in-dash computer, GO to V24.
No
INSTALL the removed fuse.
If the vehicle is equipped with an audio Digital Signal Processing (DSP) module, GO to V8.
If the vehicle is not equipped with an audio DSP module, GO to V9.
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V8 CHECK FOR RESTORED NETWORK COMMUNICATION WITH THE AUDIO DSP MODULE DISABLED
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Disconnect: Battery Junction Box (BJB) Fuse 64 (30A).
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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 MS-CAN modules pass the network test?
Yes
INSTALL the removed fuse. 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 fuse. GO to V9.
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V9 CHECK FOR RESTORED NETWORK COMMUNICATION WITH THE IC, FCIM AND FDIM DISABLED
