| Symbol | Description |
|---|---|
| F23/1 | Control Module Box |
| K40 | Relay Module (HFM-SFI, HFM-SFI With Air Pump, ME-SFI, EDC, Base Function) |
| M2/2 | Module Box Blower Motor (Engine 112 Only) |
| N3 | CFI Control Module (IFI, DFI, HFM-SFI, ME-SFI, PEC) |
| N47 | Traction System Control Module |
| X11/4 | Data Link Connector |
Mercy CLK320 2004 Main Fuse Panel/Board – Fuse Symbol Map




