Vacuum Schematics

1. PRIMARY HEATED OXYGEN SENSOR (PRIMARY HO2S) (SENSOR 1)
2. SECONDARY HEATED OXYGEN SENSOR (SECONDARY HO2S) (SENSOR 2)
3. MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR
4. ENGINE COOLANT TEMPERATURE (ECT) SENSOR
5. INTAKE AIR TEMPERATURE (IAT) SENSOR
6. CRANKSHAFT POSITION/TOP DEAD CENTER (CKP/TDC) SENSOR
7. KNOCK SENSOR (KS)
8. IDLE AIR CONTROL (IAC) VALVE
9. FAST IDLE THERMO VALVE
10. IDLE ADJUSTING SCREW
11. FUEL INJECTOR
12. FUEL FILTER
13. FUEL PRESSURE REGULATOR
14. FUEL PUMP (FP)
15. FUEL TANK
16. FUEL TANK EVAPORATIVE EMISSION (EVAP) VALVE
17. AIR CLEANER
18. RESONATOR
19. INTAKE CONTROL CHECK VALVE
20. INTAKE CONTROL VACUUM TANK
21. INTAKE CONTROL SOLENOID VALVE
22. INTAKE CONTROL DIAPHRAGM
23. INTAKE AIR BYPASS (IAB) CHECK VALVE
24. INTAKE AIR BYPASS (IAB) VACUUM TANK
25. INTAKE AIR BYPASS (IAB) CONTROL SOLENOID VALVE
26. INTAKE AIR BYPASS (IAB) CONTROL DIAPHRAGM
27. EXHAUST GAS RECIRCULATION (EGR) CONTROL SOLENOID VALVE
28. EXHAUST GAS RECIRCULATION (EGR) VALVE and LIFT SENSOR
29. POSITIVE CRANKCASE VENTILATION (PCV) VALVE
30. EVAPORATIVE EMISSION (EVAP) PURGE CONTROL SOLENOID VALVE
31. EVAPORATIVE EMISSION (EVAP) CONTROL CANISTER
32. EVAPORATIVE EMISSION (EVAP) THREE WAY VALVE
33. EVAPORATIVE EMISSION (EVAP) CONTROL CANISTER VENT SHUT VALVE
34. EVAPORATIVE EMISSION (EVAP) TWO WAY VALVE
35. EVAPORATIVE EMISSION (EVAP) BYPASS SOLENOID VALVE
36. FUEL TANK PRESSURE SENSOR
37. THREE WAY CATALYTIC CONVERTER (TWC)