Originally Posted by durtyred69
ok cool trojan horse i have the haynes book where do i start cause i can look at the diagram but i dont understand it can you simplfy it or better yet can i buy the whole wiring kit and is it easy or complicated to install
You could buy a harness, but you're looking at $400-$600, maybe more.
Installing a completely new harness is difficult and would take some time to complete.
All you have to do is to find the wiring diagram for the model you have, find the component you're having trouble with in the diagram and trace the wiring across the pages and see where it makes its connections. That way you can ensure it is wired correctly and by testing the wires from connection to connection you can be sure they are intact.
Testing procedures for many of the components should be in your manual. If not you may want to check out some other manuals, failing that a Google search can usually locate a testing procedure for most parts.
NOTE: Whenever you are testing resistance or continuity you must be sure the wires are de-energized. Otherwise you will damage your tester and maybe some vehicle electronics.
If you need harness repair parts RJM Injection Tech