Ford F150 Pickup. Manual - part 1651

Fig. 5: Vacuum Diagram - F150 Pickup (4.2L) 
Courtesy of FORD MOTOR CO. 

2003 Ford Pickup F150 

2003 ENGINE PERFORMANCE Vacuum Diagrams - Trucks

Fig. 6: Vacuum Diagrams - F150 Pickup (4.6L) 
Courtesy of FORD MOTOR CO. 

2003 Ford Pickup F150 

2003 ENGINE PERFORMANCE Vacuum Diagrams - Trucks

Fig. 7: Vacuum Diagram - F150 Pickup (5.4L CNG) 
Courtesy of FORD MOTOR CO. 

2003 Ford Pickup F150 

2003 ENGINE PERFORMANCE Vacuum Diagrams - Trucks

Fig. 8: Vacuum Diagram - Blackwood & F150 Pickup (5.4L) 
Courtesy of FORD MOTOR CO. 

2003 Ford Pickup F150 

2003 ENGINE PERFORMANCE Vacuum Diagrams - Trucks