I'm installing a pump for the washer fluid instead of using the spare tire. I can extend the black/brown wire to the pump. Can someone confirm which wire that is?

I'd like to hook the pump up to the wiper stalk and not have to run a separate switch. I've read it can be hooked up so the intermittent wipers will run it. I have a '72; do I have intermittent wipers? I could not find any reference to them in the owner's manual, so I'm guessing I don't. I've included a picture of the wiper/turn signal assembly for reference.

How do I tap into the wire on my existing stalk?

I've read I can get a 911/924 wiper assembly and it will work. Is this true and will it fit my car? How does that option work?

Non of those wires if I remember right. The pressure from the bottle is released by a valve in there when you pull the stalk. I had bypassed that years ago with an electric pump and a button on the floor.

I don't know about the 911/924 stuff . . .

Non of the wires.
There is no switch for the pump in there. You need a different switch that has an extra wire OUTSIDE the connector.

Correct that's why you need the 924 switch because when you pull back on the lever it makes connection with a second set of contacts which I used to switch my relay for the pump.
This switch has the wire already in the wire holder so theres no need to muck around running the wire inside the column,theres bugger all room any way.
The 914 one is without this set of contacts,not sure if the super beetle/ghia switch has those.
Some have used this switch to operate and intermittant relay if I remember right.

[quote name='porschetub' date='Jan 25 2016, 06:55 PM' post='2293924']
[quote name='Valy' post='2293918' date='Jan 25 2016, 06:28 PM']
Non of the wires.
There is no switch for the pump in there. You need a different switch that has an extra wire OUTSIDE the connector.
[/quote]

Correct that's why you need the 924 switch because when you pull back on the lever it makes connection with a second set of contacts which I used to switch my relay for the pump.
This switch has the wire already in the wire holder so theres no need to muck around running the wire inside the column,theres bugger all room any way.
The 914 one is without this set of contacts,not sure if the super beetle/ghia switch has those.
Some have used this switch to operate and intermittant relay if I remember right.


This is what mine looked like,

Click to view attachment

Hope that's some help,you can always go to pelican for the tech article on there with the part number listed,oh and just to confuse things more the mk1 Golf switch is the same also,I know that cause they interchange on the 924 and early 944.

Here's SirAndy's thread on this project from the Classics forum
http://www.914world.com/bbs2/index.php?showtopic=13261

You can do it with the "late" 914 column stalk. This mod is one of my To Do List projects, where I bought the parts but have not found the time. Good luck, and keep posting those great pics!

Sorry, but the option to use the intermittent terminal for the pump doesn't work.
You can either add an ugly button to the dash or use the 924 or Supper Beetle switch. (The switch looks exactly the same as the 914 one but has an extra wire outside the connector). I did the later and it works fine.

I just wired up a discreet black pressure activated switch on the dash next to the key. Ran a wire to the fuse block and a ground and was good to go. Took an hour to wire it up.

I have the correct switch. You might not like the price but they are NLA.

Yep what I said .
Beware that the late beetle /ghia switch is for sale new but its a repop and not very good,plenty of mention on the Samba of issues,up to OP however.
IMO go for the 924/mk1 golf good used or NOS,they are made pretty well.

So I'm looking for a 924 wiper switch. What year? Is there a part number?

Can anyone confirm that it looks and fits the same as the 914 wiper switch, but just has the extra connection needed?

I've seen them for sale, but cannot conclusively confirm that it will fit.

Thanks for all the input!

Here are the pictures. 1st picture is of the switch assembly. Second is comparison of stock switch and switch with wire. VW 111.953 519G is part number. Some one is making reproductions but I do not remember where. This one is a NOS SWF that I will sell for $149 shipped. PM me if you want it.

Yes it fits and looks the exactly the same. I installed one in my car.
This is the one I used:
http://www2.cip1.com/ProductDetails.asp?Pr...C-111-953-519-G
It's OK quality but the movement is a bit rough compared to the SWF.
If money is not an issue, I would take the offer from Mark. Else, get the $30 reproduction..
P.S. I had a thread with pictures about installing the switch. You just need to run one wire to the pump.

I give up; what does SWF mean?

SWF is a German company and a parts supplier to VW and Porsche, mainly electrical components.

Go to Pelican 914 tech article as it lists the switch by part number,think it ends with an "H' suffix,get one of those you will be good to go.
Wire in a relay to run it its good practice with old car wiring and better than running more direct load of the fuseboard.

SWF is now Valeo. They are a huge European parts manufacturer.