Ford F150 Pickup. Instruction — part 804

Fig. 131: Installing Exhaust Manifold To EGR Valve Tube - 5.4L
Courtesy of FORD MOTOR CO.

18. Connect the brake booster vacuum tube, position the bracket and install the bolt.

2003 Ford Pickup F150

2003 ENGINE Engine - 4.6L & 5.4L - F150 Pickup

Fig. 132: Connecting Brake Booster Vacuum Tube - 5.4L
Courtesy of FORD MOTOR CO.

19. Connect the IAC electrical connector.

2003 Ford Pickup F150

2003 ENGINE Engine - 4.6L & 5.4L - F150 Pickup

Fig. 133: Connecting IAC Electrical Connector - 5.4L
Courtesy of FORD MOTOR CO.

20. Connect the differential pressure feedback EGR system electrical connector.

2003 Ford Pickup F150

2003 ENGINE Engine - 4.6L & 5.4L - F150 Pickup

Fig. 134: Connecting Differential Pressure Feedback EGR System Electrical
Connector - 5.4L
Courtesy of FORD MOTOR CO.

21. Roughly position the vacuum harness and connect the evaporative emission canister purge

valve vacuum hose.

2003 Ford Pickup F150

2003 ENGINE Engine - 4.6L & 5.4L - F150 Pickup