Pinpoint Test AF : The Rear Seat Climate Control Module (SCMF) Does Not Respond To The Diagnostic Scan Tool: Notes

WARNING: This page is about a different car, the 2018 Lincoln Continental. However, it is still accessible from the selected car via links, so may be relevant.

Refer to Module Communications Network for schematic and connector information.

Refer to Climate Controlled Seats for schematic and connector information.

Normal Operation and Fault Conditions

The Rear Seat Climate Control Module (SCMF) communicates on the MS-CAN and communicates with the diagnostic scan tool through the HS-CAN2. Diagnostic messages are sent/received through the HS-CAN2 circuits at the DLC, and are translated through the GWM to the MS-CAN.

Possible Sources

Fuse
Wiring, terminals and connector
Rear Seat Climate Control Module (SCMF)

Visual Inspection and Diagnostic Pre-checks

Verify BJB fuse 28 (30A) are OK.