AO Silver Member
Join Date: Apr 2002
Water in the fusebox!!!!!
I have seen this on several occasions, thank God never on a 155 in my possessions. Internal circuit split, connectors corroded! Pull the fusebox out of the car. Rather simple, if you pay attention as to where all the multiconnectors go. Not to worry, they are coded, so they cannot be put back in, in the wrong place. Keeping track of them helps eases the process.
Then leave the fusebox in a dry spot in your house for a couple of days. Spray (lightly) with silicone and put it back in. Wrapping the backside (connector side) in plastic might prove to be a good idea.
The ABS thing can be related to numerous faults, both with sensors, blown fuses, etc.
Hope this helps, Anyway, it's worth a shot, and a nice little DIY job for the holidays.