I have a 2001 Ford Ranger and am having a problem with the "high" setting on my wipers - the problem is that there is no high! To be more clear, there is no difference in wiper speed when I switch from low to high. At first, I suspected the switch and replaced it with no luck. I have checked all fuses and have moved the relay to different locations to insure that it works. Also there is no change in voltage to the wiper motor when switching from low to high. I'm guessing that there is a short in a wire from the fuse panel to the wiper motor. Before I start fishing through that mess of wires, is there anything else I should check? Thanks in advance!
Harvest Gold 2001 Ford Ranger XLT 4x4, Off Road package, SOHC 4.0 automatic, Line-X bed liner and step rails, Silverstar bulbs, Alpine CDA-7894, Alpine R series 6.5 components [front], Alpine R series 5x7's [rear], "hard wired" Passport 7500s radar detector, 35% tint on sides and top of windshield, Undercover tonneau, Rancho RSX shocks, Clifford Matrix RS2 remote remote start/alarm, BF Goodrich All Terrain T/A ko tires, blinker mod, Fusion'd grille, 06 emblems, clear corners, Wet Okole seat covers