Help, strange wiper issue.

[Thealien]

I have been slowly getting things working on the Blazer. This morning I swapped out the AC heat control as it looked bad and a couple of the levers and blower switch were broken. I got that in and then started working on the hack job where the radio goes. I cleaned it up and have the single din installation cage in and slid the radio in.

I was careful and do not believe I pinched any wires but now any time I have the ignition on or the Blazer running the wipers are on all the time. I even pulled the wires off the wiper switch and they were still on? They have been working fine up until today. Since it still does it with the switch wires unplugged I do not believe it to be the switch. I pulled the fuse for now!

Any ideas?

Thanks
Mark