Emission Hose Routing Diagram
WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
Courtesy of GENERAL MOTORS CORP.
| Callout |
Component Name |
| 1 |
To Rocker Arm Cover |
| 2 |
EVAP Service Port |
| 3 |
To EVAP Canister (At Rear of Vehicle) |
| 4 |
Air Intake Duct |
| 5 |
Throttle Body |
| 6 |
PCV Valve |
| 7 |
Fuel Pressure Regulator |
| 8 |
To Transaxle |
| 9 |
Intake Manifold |
| 10 |
To Accessory |
| 11 |
To Vacuum Brake Booster |
| 12 |
MAP Sensor |
| 13 |
EVAP Canister Purge Valve |