Flex FWD V6-3.5L (2010)
For 4X4 control module, GO to Pinpoint Test F. See: Pinpoint Test F: The 4X4 Control Module Does Not Respond To The Scan Tool
For PAM, GO to Pinpoint Test I. See: Pinpoint Test I: The Parking Aid Module (PAM) Does Not Respond To The Scan Tool
For SASM, GO to Pinpoint Test H. See: Pinpoint Test H: The Steering Angle Sensor Module (SASM) Does Not Respond To The Scan Tool
No
An intermittent fault is not present. GO to Pinpoint Test V. See: Pinpoint Test V: No High Speed Controller Area Network (HS-CAN) Communication,
All Modules Are Not Responding
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U13 CHECK FOR RESTORED NETWORK COMMUNICATION WITH THE IC DISABLED
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Disconnect: SJB Fuses 26 (10A) and 29 (5A).
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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 HS-CAN modules pass the network test?
Yes
INSTALL the removed fuses. GO to Pinpoint Test C. See: Pinpoint Test C: The Instrument Cluster (IC) Does Not Respond To The Scan Tool
No
INSTALL the removed fuse. GO to Pinpoint Test V. See: Pinpoint Test V: No High Speed Controller Area Network (HS-CAN) Communication, All
Modules Are Not Responding
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Part 1
Communications Network
Pinpoint Tests
Pinpoint Test V: No High Speed Controller Area Network (HS-CAN) Communication, All Modules Are Not Responding
Refer to Wiring Diagram Set 14, Module Communications Network for schematic and connector information. See: Diagrams/Electrical
Diagrams/Diagrams By Number
Normal Operation
The High Speed Controller Area Network (HS-CAN) uses an unshielded twisted pair cable.
This pinpoint test is intended to diagnose the following:
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Wiring, terminals or connectors
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4X4 control module
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ABS module
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Accessory Protocol Interface Module (APIM)
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Instrument Cluster (IC)
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Occupant Classification System Module (OCSM)
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Parking Aid Module (PAM)
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PCM
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Power Steering Control Module (PSCM)
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Restraints Control Module (RCM)
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Steering Angle Sensor Module (SASM)
