Here is some electrical FYI:
Testing fuses - no need to pull the ato type of fuse. There are little test points on top of each fuse. One side is the power in the other is power out. Just hit each point with one of the probes and you know instantly. Makes for quick testing with a test light or dvm.
Some circuits are hot at all times while others are hot in run.
trhymers - What is your electrical diagnosis background? Once we know we can tailor the dialog accordingly. Words of wisdom for you - don't throw parts at the problem. Diagnose it and prove the part has failed before spending money. If you don't have a test light, get one. Same goes for the dvm - get a cheap one if money is tight.