Vacuum Schematics

Vacuum Connections / B16A3 Engine:

1. Heated Oxygen Sensor (H02S)
2. Manifold Absolute Pressure (MAP) Sensor
3. Engine Coolant Temperature (ECT) Sensor
4. Intake Air Temperature (IAT) Sensor
5. Knock Sensor
6. Idle Air Control (IAC) Valve
7. Fast Idle Thermo Valve
8. Fuel Injector
9. Fuel Pressure Regulator
10. Fuel Filter
11. Fuel Pump (FP)
12. Fuel Tank
13. Air Cleaner
14. Resonator
15. Three Way Catalytic Converter (TWC)
16. Positive Crankcase Ventilation (PVC) Valve
17. Evaporative Emission (EVAP) Control Canister
18. Evaporative Emission (EVAP) Purge Control Diaphragm Valve
19. Evaporative Emission (EVAP) Purge Control Solenoid Valve
20. Evaporative Emission (EVAP) Two Way Valve
21. Fuel Tank Evaporative Emission (EVAP) Valve
22. Fuel Pulsation Damper