Seemed like every time any component was replaced, the BCM had to be reset. The front wiper motor relys on a set of relays in the power center, and they get power from a 30 amp fuse. If that fuse is good the wiper on relay or the wiper high/low relay may be bad. The control power is all in the power center, under the hood. Both use that 30 amp fuse but if the wiper on relay doesn't work, the other high/low relay will not operate also. I think it is a body computer problem as long as the 3 fuses in both fuse boxes are ok, 2 inside and one in engine power center. Yes. Yep. It is unreal the way this is wired. Thats it.
Tuesday, November 10th, 2009 AT 9:42 PM