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)
Or, hide this message:
temporarily or
permanently
Electrical Diagrams
Wiring DiagramsThe following diagrams suggest a method to complete the SEIC circuits for gas and diesel engines. Where the wire color or PCM pin call-outs show two different colors or names, the top one refers to Super Duty F-Series vehicles and the bottom refers to E-Series vehicles.