comprehensive diagrams

I work at a truck accessories shop and I constantly run into odd problems, when doing simple installations (headache rack lights, brake controllers, 6&7 way trailer plugs, fog lights, etc...). The only easily accessible source I can get is the Omega "Disk", but it doesn't provide me with the diagrams I need. Does anyone know of a more comprehensive source which would provide the diagrams I need? Keep in mind I'm mainly working on newer model Dodge, Chevy, and Ford trucks and SUVs, although I occasionally work on some imports (toyota, nissan, honda). Thanks for the advice. Andy

alldatadiy.com??? maybe,

What type of problems do ya run into...? Just loonking for the corrct source to wire stuff to? or relay diagrams??Tire Proz Stillwater Mn

High End Restyling and Comlete Repair

Rudydapump could not be more right. You have to pay per truck or per year for unlimited vehicles. The info that you will get is equal to what is available to the dealerships. But I must warn you that you must be able to read and understand schematics. I use this resource all the time. I started out paying per vehicle. The cool thing here is that once you have paid for information on one vehicle you have full access to all of the information on that entire vehicle for a year. In other words if you work on the same type of vehicle over and over again you don’t have to pay every time!