Fusion FWD V6-3.0L (2009)
-
pushed-out pins
-
Connect all the RCM connectors and make sure they seat correctly.
-
Verify the concern is still present.
-
Is the concern still present?
Yes
INSTALL a new RCM. REFER to Air Bag Systems. CONNECT all modules. CLEAR the DTCs. REPEAT the network test with the scan tool.
No
The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector. CONNECT all modules. CLEAR
the DTCs. REPEAT the network test with the scan tool.
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T38 CHECK FOR CORRECT APIM OPERATION
-
Disconnect the APIM connector.
-
Check for:
-
corrosion
-
damaged pins
-
pushed-out pins
-
Connect the APIM connector and make sure it seats correctly.
-
Operate the system and verify the concern is still present.
-
Is the concern still present?
Yes
INSTALL a new APIM. REFER to Radio, Stereo and Compact Disc. CONNECT all modules. CLEAR the DTCs. REPEAT the network test with the
scan tool.
No
The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector. CONNECT all modules. CLEAR
the DTCs. REPEAT the network test with the scan tool.
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Pinpoint Test U: Intermittent No High Speed Controller Area Network (HS-CAN) Communication,
One or More Modules Are Not Respond
Communications Network
Pinpoint Tests
Pinpoint Test U: Intermittent No High Speed Controller Area Network (HS-CAN) Communication, One Or More Modules Are Not
Responding During Network Test
Normal Operation
An open circuit VDB04 (WH/BU) (HS-CAN +) or VDB05 (WH) (HS-CAN -) may cause intermittent or unreliable communication to all modules on the
High Speed Controller Area Network (HS-CAN). In the event that one of the 2 network circuits (HS-CAN + or HS-CAN -) becomes open to a module
on the network, unreliable network communication to all modules on the network may result.
The following modules communicate on the HS-CAN:
-
4X4 control module (if equipped)
-
ABS module
-
Accessory Protocol Interface Module (APIM) (if equipped)
-
Instrument Cluster (IC)
-
Occupant Classification System Module (OCSM)
-
PCM
-
Restraints Control Module (RCM)
-
Transmission Control Module (TCM) (if equipped)
