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> Darn wiper switch,driving me nuts, Electric pump setup a bit lost
porschetub
post Jul 30 2015, 04:49 PM
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I converted my wiper washer pump sometime ago because I'am using a 996 spacesaver,PO had supplyed 924 wiper switch #111953 519G with the car but not wired in,hence the questions
Pelicans how-to is a little vague in this are area,the Electroclassic EV site was some help.
This is a six wire switch, 4 of those are in the wire guide...all cool,2 others are red/black and brown both look like hot wires,it seemed logical to me ? to feed the red/black into the fifth spare slot in the wire guide...it does go to a corresponding mate in the female plug on the fifth lower pin.
I would seem that the spare brown wire is now redundant???,correct.
The EV site mentioned that the 5th wire in the female plug isn't live so my idea is to trace it back and wire to the wiper fuse for a supply....follow me? or is that wrong?.
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Valy
post Jul 31 2015, 10:36 AM
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You probably stopped reading after the first post.
I ended up using the same switch as yours.
The pump wire is not in the harness. Is an additional wire external tonthe harness. The extra wire in the connector is for the intermittent relay. Some people mistakenly think that can be used to power the pump but it will not work for that unchanged.
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porschetub
post Jul 31 2015, 02:06 PM
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QUOTE(Valy @ Aug 1 2015, 04:36 AM) *

You probably stopped reading after the first post.
I ended up using the same switch as yours.
The pump wire is not in the harness. Is an additional wire external tonthe harness. The extra wire in the connector is for the intermittent relay. Some people mistakenly think that can be used to power the pump but it will not work for that unchanged.

No have been reading till my eyes hurt (IMG:style_emoticons/default/biggrin.gif) (IMG:style_emoticons/default/biggrin.gif) .
Found this other pic,so you mentioned that 'A" is the one to power off ?,I certainly have switching there with my meter as tested so that appears correct.

Attached Image
You mentioned that the extra wire in the female plug for the intermittent can't be used as it is ? or is it just a PITA to wire in to a power feed that ?,I have the wire there but no relay under the frunk,thanks for your help,cheers.
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