MAMUSTANG ATLASTHE ENTHUSIAST'S REFERENCE

2016 workshop · Electrical Distribution

Communications Network

418-00 Module Communications Network

2016 MustangReference 5,961 / 6,619HTML edition
← Chapter contentsProcedure contents

AG14 CHECK FOR RESTORED NETWORK COMMUNICATION WITH THE BODY CONTROL MODULE B (BCMB) DISABLED

Disconnect: BCM fuses 28 (20A) and 36 (15A) to disable the Body Control Module B (BCMB). Using a diagnostic scan tool, perform the network test.

Do all other MS-CAN modules pass the network test?

Yes

INSTALL the removed fuse. GO to Pinpoint Test J

No

INSTALL the removed fuse. GO to AG15

AG15 CHECK FOR RESTORED NETWORK COMMUNICATION WITH THE DDM (DRIVER DOOR MODULE) AND PDM (PASSENGER DOOR MODULE) DISABLED

NOTE: When re-running the network test, close the network test application first or the screen display reverts back to the prior network test results.

Disable modules one at a time until other MS-CAN modules pass the network test. Skip to the end once network operation is restored. Disconnect: BJB fuse 11 (30A) to disable the DDM. Using a diagnostic scan tool, perform a network test. Disconnect:BCM fuse 26 (30A) to disable the PDM. Using a diagnostic scan tool, perform a network test.

Do all other MS-CAN modules pass the network test?

Yes

INSTALL the removed fuses. For restored communication with the DDM disabled, GO to Pinpoint Test U For restored communication with the PDM disabled, GO to Pinpoint Test V

No

INSTALL the removed fuses. GO to AG16

AG16 VERIFY VEHICLE EQUIPMENT - APIM (SYNC MODULE) AND GPSM (GLOBAL POSITIONING SYSTEM MODULE)

Inspect the vehicle for an APIM or GPSM.

Is the vehicle equipped with an APIM or GPSM?

Yes

GO to AG17

No

GO to AG19

AG17 CHECK FOR RESTORED COMMUNICATION WITH THE GPSM (GLOBAL POSITIONING SYSTEM MODULE) , APIM (SYNC MODULE) AND RTM (RADIO TRANSCEIVER MODULE) DISABLED

NOTE: When re-running the network test, close the network test application first or the screen display reverts back to the prior network test results.

Disconnect: BCM fuse 32 (10A) to disable the GPSM, APIM and RTM (if equipped). Using a diagnostic scan tool, perform the network test.

Do all other MS-CAN modules pass the network test?

Yes

INSTALL the removed fuse. GO to AG18

Source reference 5961

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.