Gong nuts on my 200 20V with the headlamp washers

[domas]

Thank you.

Could you attach a pic of page 559 so that I see the path of the red wire from 7/86S on the delay control unit please?

Many thanks.

sure

[200t]

Hey there.
Got my book.

Here is a bigger scan in case you want a better look.

Regards

[200t]

OK, so because if an Audi doesn´t have problems is plain boring, here is my next stop.

Brake light blinking ( RED) on on board computer ( the dynamic one).
Ok, so I have had that since I have owned the car, thinking that it was probably something "insignificant".
Anyway, a few years back I changed the brake pressure sensor that goes on the brake pressure booster.
Nothing, same thing.
The brake "bomb" test was at the time made and it was OK, and this is why I changed the pressure switch.
Anyway, after many years I decided to go for the cure and ordered a brand new FEBI Bilstein unit ( $$, you know). When installed, the pedal was hard as a rock. We checked everything, the brake booster, lines, but still, the pedal would be still as a rock and the car just wouldn´t break ( or very little). So, out went that unit ( at least I got a refund) but I didn´t understand anything.
So, on monday I went to a break yard and found one unit ( ending by 261 H, which is the one mounted on 200 20V) and took it home.
So, in the next days/week, I will ask the guys to install it, but I am very caucious about it as I don´t know if I ever will see my radio station on the little pictogram ( and not the brake pressure light).

Oh, by the way, when they installed the "old" one back, pedal was smushy as t was but it was just plug and play.

SO, is there any particular procedure to change the Bomb?
In case the fault is not the bomb, what else could it be?

I can´t think of anything, as I believe the cap on the fluid reservoir is for pentosin level, rather than pressure. Am I right?

So, in case I put on the bomb I got, what else should I tell these guys to look for?

As usual, I will keep you posted on every detail.
Regards

[domas]

Hi there

I gave up on the bomb as i had 2-3 times of pumping max with the engine off. The car was perfectly drivable and breakable ;D Installed a A8 dual chamber booster instead anyway. From what I know there is nothing specific while changing the accumulator/bomb.

Here in Lithuania there a guys that can can recharge it. Those that service Citroen pneumatic suspension, as those use nitrogen charge as well. A valve needs to be installed. This does not help if internal diaphragm is toast.

To get rid of red warning, unplug or short the contacts on the pressure sensor. Mine is just unplugged.

[domas]

Hi again. How is it going?

I was looking for something in etka, and in the contrary to what I have read here, 1990 200 has an switch for intensive wash!
447953503E

https://trshop.audi.de/konakart/SelectProd.do;jsessionid=31D0B428466605B212A5875D698332D8.tomcat01?prodId=31901&manufacturer=manufacturer&name=SWITCH&model=0001&print=1

Somebody said that c3's didn't have. How does yours look like?