Operation CHARM: Car repair manuals for everyone.
Home >> Ford >> 1990 >> E 350 Van V8-7.3L DSL >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Technical Service Bulletins >> All Technical Service Bulletins >> HEGO Sensor - Diagnosis, Manual Revision >> Electrical Schematic

Electrical Schematic

4.9L EFI:



7.5L EFI:



pro multis · About Operation CHARM