Convert 2 spd to 3 spd wiper

[303 Mopar]

Has anyone ever converted a 2 speed wiper motor to a 3 speed and if so, what all is involved?

[Jay Bee]

Yes, I've done this on my car. Here's what you'll need and the the behind dash wiring is all good to go.

Parts needed to correctly convert a 1970 2 speed to a variable speed setup:
Wiper motor: 3431077
Wiper crank: 2822289
Wiper linkage: 2822293
Variable switch: 2770380

[MoparDave]

 

[303 Mopar]

Yes, I've done this on my car. Here's what you'll need and the the behind dash wiring is all good to go.

Parts needed to correctly convert a 1970 2 speed to a variable speed setup:
Wiper motor: 3431077
Wiper crank: 2822289
Wiper linkage: 2822293
Variable switch: 2770380

Thanks!  How difficult is this?  Just a matter of removing and replacing?

[Cuda Cody]

Everything is pretty easy.  The switch can take a bit of time because you want to be careful not to damage the wood grain if you have a rallye dash.  But overall not very hard.

[Moparman82]

Good call dan, I really appreciate you taking the time to make these improvements to my future car 

[303 Mopar]

Everything is pretty easy.  The switch can take a bit of time because you want to be careful not to damage the wood grain if you have a rallye dash.  But overall not very hard.

No woodgrain, just stock so no worries there.  @MoparDave is putting together a quote so I'll post some pics when I do this swap.

[CudaMoparRay]

Great question, great answers, so subscribing for installation pics.

[MoparDave]

make sure you have a trim stick or like a small plastic putty knife. That will help separate the switch pod and the cluster hsg. and hopefully keep it from getting scratched up.

[Jay Bee]

Thanks!  How difficult is this?  Just a matter of removing and replacing?

Just like you said, remove and replace and like others said, pretty easy. In the past there's been some confusion about a bare spade connector on the switch, that's normal.

[1 Wild R/T]

Thanks!  How difficult is this?  Just a matter of removing and replacing?

Just like you said, remove and replace and like others said, pretty easy. In the past there's been some confusion about a bare spade connector on the switch, that's normal.

come on, do it right...

[303 Mopar]

make sure you have a trim stick or like a small plastic putty knife. That will help separate the switch pod and the cluster hsg. and hopefully keep it from getting scratched up.

If I buy enough parts, do you throw in a trim stick for free?  Kinda like a mixing stick when you buy paint?   

[dodj]

Thanks!  How difficult is this?  Just a matter of removing and replacing?

Just like you said, remove and replace and like others said, pretty easy. In the past there's been some confusion about a bare spade connector on the switch, that's normal.

come on, do it right...

Ya...the blue wire goes here....and here.....and another here....

[benlavigne]

I"m also planning on switching to 3-speed, but mine's a 71, much of a difference?

Ben

[SF-Resto]

I"m also planning on switching to 3-speed, but mine's a 71, much of a difference?

Ben

Ben , 70-71 are the same, if numbers are not that important to you, I do modify 2 speed drive link into 3 speed, I also have the hard to find crank arm reproduced ( no part number )

Stephan