QUOTE(911GT2 @ Jun 1 2020, 12:53 PM)
Today I pressurised the window wash system. Or so I tried. First the connection to the wheel was leaking air, so I fixed that, only to find out that when pressurised the system likes to leak the fluid out of the switch all over the dashboard
So I decided to ditch the entire system. And just run a pump.
I've read the tutorial here in the classics, the one from Andy. And although I like the option for the stalk, I opted for the cheaper and quicker way just to add an temporary button (I need to have it all working in 14 days and at this point I don't want to go and mess with to much stuff).
So while I wait for the pump to come in I made a bracket with an always off switch to connect to the pump when it comes in. I just used a bolt from the center console to mount it. So I can take it out when I do it properly with the stalk.
111953519G or 91461381515 wiper switch also has a separate wire for the pump.
This wire is +12v to the pump.
When i pull the stalk towards me, it turns on the pump and washes the window. Mine also has the intermittent wiper option, so i can pull the stalk, wash the window and engage the intermittent wiper function.