System Diagram

WARNING: This page is about a different car, the 2024 Ford Transit-350 HD, 2024 Ford Transit-350, 2024 Ford Transit-250, and 2024 Ford Transit-150. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of FORD MOTOR COMPANY

Item	Description
1	SOBDM
2	12 volt Battery
3	Start / Stop Switch
4	BECM / High Voltage Battery
5	PCM
6	TCM
7	IPC
8	BMS
9	DC / DC Converter Control Module
10	BCM