I had wired the truck according to the universal wiring kit that I installed. It has worked great for years. So I always ask myself, what changed?
A year ago, my electric fan just started running all the time, it used to only start up when the temp hit a set degree. About 6 months ago I installed a fan on/off toggle switch. Normally whenever the A/C is on, it automatically turns on the fan. I may have had the toggle off and the A/C was trying to turn the fan on. Could that cause a problem like this?
