Hello dear elk hats, now I (or the elk) also got caught by the Brösel virus. Actually, I only wanted to replace the ABS control unit (typical ABS + Tracs error). According to diagnosis code 443 (electrical or mechanical error ABS pump). Well, when I was expanding I had the isolation almost completely of both strippings in my hand. I have read a lot about the phenomenon both here and in the US forum. But I have nowhere found a concrete answer as it is in the end again. This is why I have some questions: 1) How do I get the black cap from the pump without removing the ABS block? Is there a trick in how to remove it from the pump motor? 2) How do I isolate the cables best? Generally, the condition of the copper is still OK. I was able to remove some oxidation products (only above ground) well with contact WL. I have already removed the 2-pin plug housing – so the cables are pinned out. At the ends si This makes the work with shrink hose exciting. I ordered a 4-1 shrink hose now and want to try to get over it with 8 mm ID. But maybe there is also a better procedure? 3) Can you drive the vehicle (in terms of damage to the ABS control unit) without a plugged-in pump? (apart from the fact that defective ABS is never great, but that’s what it is at the moment anyway.) 4) If you do the whole thing very differently like this welten, also gladly with the information. Thank you for your thoughts! A few more pictures, for the posterity. Greetings!