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
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. AIR CLEANER
17. RESONATOR
18. INTAKE CONTROL CHECK VALVE
19. INTAKE CONTROL VACUUM TANK
20. INTAKE CONTROL SOLENOID VALVE
21. INTAKE CONTROL DIAPHRAGM
22. INTAKE AIR BYPASS (IAB) CHECK VALVE
23. INTAKE AIR BYPASS (IAB) VACUUM TANK
24. INTAKE AIR BYPASS (IAB) CONTROL SOLENOID VALVE
25. INTAKE AIR BYPASS (IAB) CONTROL DIAPHRAGM
26. EXHAUST GAS RECIRCULATION (EGR) CONTROL SOLENOID VALVE
27. EXHAUST GAS RECIRCULATION (EGR) VALVE and LIFT SENSOR
28. POSITIVE CRANKCASE VENTILATION (PCV) VALVE
29. EVAPORATIVE EMISSION (EVAP) PURGE CONTROL SOLENOID VALVE
30. PURGE JOINT
31. EVAPORATIVE EMISSION (EVAP) CONTROL CANISTER
32. EVAPORATIVE EMISSION (EVAP) BYPASS SOLENOID VALVE
33. EVAPORATIVE EMISSION (EVAP) CONTROL CANISTER FILTER
34. EVAPORATIVE EMISSION (EVAP) CONTROL CANISTER VENT SHUT VALVE
35. FUEL TANK PRESSURE SENSOR
36. EVAPORATIVE EMISSION (EVAP) TWO WAY VALVE
37. ONBOARD REFUELING VAPOR RECOVERY (ORVR) VENT SHUT VALVE
38. ONBOARD REFUEUNG VAPOR RECOVERY (ORVR) VAPOR RECIRCULATION VALVE
39. THREE WAY CATALYTIC CONVERTER (TWC)