Christ, been a while since I updated this! As of yesterday, DD is back up on axle stands awaiting me venturing under her to get to the bottom of the fault. Also want to get the drill with wire brush onto the rear floor to remove surface rust then get stuck in with the underseal. Also got some satin black paint for the suspension arms etc and some silver VHT for the calipers/brake parts.
Got some switch cleaner so going to spray that into the plug/socket where the abs sensor plugs into above the rear axle beam. Think that will be the place to start to try and trace where the possible break in connection could be. Hopefully won't take too much time to find the fault.
Plan is to get her rwady for MLOT in the next couple of weeks as I really want hr back on the road. Then in May it'll be Poppy's turn for MOT, 2nd one we will have put her through. She's been behaving impeccably since getting all her issues sorted (including a new windscreen!) so hoping she doesn't have any issues at mot.
Hopefully start work on DD this weekend coming as choked with a cold just now. Will get some pics if I can.