Hard To Fill With Fuel: Notes
WARNING: This page is about a different variant/trim than selected.
The components that are used for tank venting, and will be diagnosed in this procedure are basically the same for every non PHEV vehicle. The only differences are the locations of the components within the system on each vehicle. The graphic below is intended for reference and depicts the general configuration of the system components for the M-Body vehicles with gas engines.
| CALL-OUT | DESCRIPTION |
|---|---|
| 1 | Charcoal Canister |
| 2 | Fresh Air Filter |
| 3 | Fuel Tank Pressure Sensor |
| 4 | Recirculation (Recirc) Tube |
| 5 | Fuel Delivery Pump/Level Sensor Module |
| 6 | Canister Tube |
| 7 | Inlet Check Valve (ICV) |
| 8 | Fuel Filler Tube |
| 9 | Evaporative System Integrity Monitor (ESIM) |