G424F(FE) Service Manual Chapter 5. Engine Management System (EMS) 149
SECM Wiring Diagrams for G424FE
CAUTION—PROPER WIRING
To prevent system faults be sure to follow good
wiring practices. Poor wiring may cause
unexpected or intermittent failures not related to
MI-07 components.
The schematics on the next pages are wiring
diagrams for G424FE engines.
Figure 21: Dual fuel certified system
Figure 22: LP certified system