Ford F150 Pickup. Manual - part 1654

Courtesy of FORD MOTOR CO. 

2003 Ford Pickup F150 

2003 ENGINE PERFORMANCE Vacuum Diagrams - Trucks

2003 Ford Pickup F150 

2003 ENGINE PERFORMANCE Vacuum Diagrams - Trucks

Fig. 15: Vacuum Diagrams - Econoline (5.4L Except Dual EVAP Canisters & NGV, Without EGR)
Courtesy of FORD MOTOR CO. 

2003 Ford Pickup F150 

2003 ENGINE PERFORMANCE Vacuum Diagrams - Trucks

Fig. 16: Vacuum Diagram - Econoline (5.4L & 6.8L Dual EVAP Canisters)
Courtesy of FORD MOTOR CO. 

Fig. 17: Vacuum Diagrams - Econoline (5.4L & 6.8L Except Dual EVAP Canisters W/O EVAP Vent 
Solenoid) 
Courtesy of FORD MOTOR CO. 

2003 Ford Pickup F150 

2003 ENGINE PERFORMANCE Vacuum Diagrams - Trucks