Centech wiper questions

[mtnbiker2010]

I did a search and did not find an answer so if this has been asked and answered already I apologize. I removed all the wiring from my truck except the wires that run up the windshield frame to the wipers. These seem like a pain in the a$$ to pull out and rewire. My question is whether or not I can just wire to the existing wires. Also how hard is it to pull the wires and rewire the wipers without dropping the windshield, so far I have pulled everything without removing the dash and want to keep it that way if possible.

 

[moabbronco]

Thats exactly what I did. Left the wires going up through the windshield and i rewired into my old switch. I got a diagram from one of the venders either BC or wild horses and just spliced the wires.. I think I just added power to the switch to the new fuse panel and left the whole wiper harness intact. I replaced my windshield frame once and it was a pain in the a** to pull the wires then so I thought why do that again. they work great.

 

[Flash69]

I pulled my wires from my windshield post and run the new centech wires up it. It wasnt hard at all. Just tape them up and push them up it. I also took the dash out. I think it is easier that way. It is hard trying to stand on your head getting under the dash.

 

[Bronchole]

I pulled all of the centech wires up the post, and I didn't even have the old wires to start with. Just dropped a wire down and fished about for a while till I found it and pulled the new wires thru.

 

[FFMDX]

I was easy, like the others, I just taped them up, cut my old wires, taped the new one to them and pulled it through the frame. The 2nd time to did it, I just used some bailing wire to fish them through.

sean