E 350 1 Ton Van V10-6.8L VIN S (1997)
16. Connect the engine emission vacuum harness.
1. EGR Valve
2. EGR Vacuum Regulator Solenoid
3. Vacuum Source
4. Fuel Pressure Regulator
17. Connect the EGR valve to exhaust manifold tube lower fitting.
18. Connect the fuel lines.
