For 1990-2009 cars

(1) | To HVAC
(2) | Vacuum Brake Booster
(3) | Evaporative Emissions (EVAP) Canister
(4) | EVAP Vent Solenoid
(5) | Fuel Tank
(6) | Intake Manifold Tuning Valve (IMTV) Vacuum Actuator/Variable Geometry Induction System (VGIS) Vacuum Actuator)
(7) | IMTV Solenoid/VGIS Solenoid
(8) | IMTV Vacuum Reservoir/VGIS Vacuum Reservoir
(9) | EVAP Purge Solenoid
(10) | Manifold Absolute Pressure (MAP) Sensor