Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Seat Temperature Control Module: Testing and Inspection

HEATED SEAT MODULE

The Heated Seat Control Module (HSCM) is capable of detecting vented seat, heated seat, and heated steering wheel faults and will store Diagnostic Trouble Codes (DTC) via the Controlled Area Network. (CAN). A scan tool is necessary to properly diagnose the DTC set by the vented seat, heated seat, or heated steering wheel faults. See the appropriate diagnostic information.