Originally Posted by ezab
Some really Useful diagrams!!!
THANK YOU SO MUCH!
With the help of those diagrams and a multimeter I probed away at the flasher socket and discovered that I had exactly what I expected everywhere... EXCEPT the BAT connection... I expected that to be a constant +12V (or so) but in fact I got nothing.
Consulting the diagrams you provided I spotted that that connection was fused, but not in the passenger compartment fuse box, but instead in the under hood power distribution centre. I quickly looked through all of the 15A fuses there (they're helpfully not numbered or labeled) and found what was obviously the culprit. A blown fuse.
I replaced that and everything works again. In future I guess I'll check the fuses under the hood as well as those in the passenger compartment whenever anything fails.