F 150 Heritage 2WD Pickup V8-4.6L SOHC VIN W (2004)
10. Disconnect the Exhaust Gas Recirculation (EGR) vacuum regulator solenoid electrical and vacuum connectors.
11. Disconnect the fuel pressure regulator vacuum hose.
12. Disconnect the Evaporative Emission (EVAP) canister purge valve and the EGR valve vacuum hoses.
13. Disconnect the differential pressure feedback EGR sensor electrical connector and the Idle Air Control (IAC) fresh air hose.
