Is evap vapor canister in rear quarter? Do I need to remove bumper fascia? Hard?

Sorry I don't have access to a workshop manual right now, I couldn't imagine it is that hard to change and then clear the codes. Around 2007 the canister was located near the left rear wheel, you took of the rear tire, a splash shield, and there were three bolts securing the canister to the body. There is a company that independent auto repair shops get their information from, this same information is available inexpensively for people that work on their own cars.. The information is year make and model specific, covering repair procedures, torque specifications, fluid capacities and specifications, service bulletins, component locations, wiring diagrams ect.... Alldata is very easy to navigate http://bit.ly/AllData_Repair_Manuals_Online But I would say you would figure it out just taking off the splash shield.