what do you want to do? what do you mean by change out? do you want to disable the system? i am from Australia and "Change out" is not a term we use here. I will also need more infomation re make, model.
Mark (mhpautos)
Dec 15, 2007 at 6:29 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.