I have an issue with the windshield wipers cycling one time when I start my truck. It's an '06 T600 with a C-15 engine. I've replaced the switch, still no luck. I've read in other threads where some are having the same issue with their trucks. I haven't seen where anyone found what the problem ended up being, however. I was wondering if anyone was ever able to get to the bottom of this issue? My wipers always work without fail whenever I turn on the switch, although sometimes I only have three speeds: slow, med, and fast; then sometimes all of the intermittent speeds work. The one time cycle when I start the truck annoys the heck out of me and I'd appreciate any ideas on how to fix this! Thanks in advance! Also, I forgot to mention: occasionally (I've replaced it twice in the last 50K miles) the wiper park fuse will blow. This makes me suspicious of a short somewhere in the circuit... Anyone have trouble with this as well?
