Econoline E250 3/4 Ton V8-5.4L SOHC VIN L (1998)
Blower Motor Switch: Testing and Inspection
Auxiliary
Auxiliary A/C-Heater Blower Switch - Component Testing Procedure
Auxiliary A/C-Heater Blower Switch - Terminal Locations
Auxiliary A/C-Heater Blower Switch - Schematic