Rear wiper change to Intermitant

Is it possible to change my rear wiper to intermitant as opppsed to on or off, by changing just the switch ? ( If there is a switch) Or do I have to change the motor,This is on a Def 90 1998 hard top with what I think is the original switch.....

You can change the relay to a Vw item the Vw one has the number 99 on the top but there are a couple of wires to swop around too. There was a guide on one forum but I can't remember which. Just do a google search for defender intermitant wiper relay or something along those lines

Thanks for that, I'll see wots wot on the old tinternetty

yeah i remember reading a thread that mod' the rear wiper to intermittant but compared to the easiest mod in the world - just sourcing + swapping a relay for the front wipers- it sounded like a hell of a lot of effort!

FYI for the front, its a VW no 99 relay, part number VW 357 955 531 -dnt know if it'll work for the rear?

Thanks deaftonewonder I will try that, For the sake of just a relay change it might make my rear vision a bit better when out in the rain.

Just to clarify, the front intermittent is just a relay change but the rear needs some wiring modification too. I don't know how to do a link but have a search on defender2.net for the thread with the how too guide

couldnt find it on def2.net, just right click, cut + paste from the address bar mk1

I'm on my phone but ill give this a go for the new rear wiring diagram
http://www.defender2.co.uk/gallery/albums/userpics/10968/Rear Wiper Modifications.pdf

And topic it's from
Defender2 - View topic - Yeahhh I have variable front wipe washer
intermittence

I know it's named front intermittent but read on