S Mac and Ian,
Back to our discussions about my E-350 chassied motorhome and its ABS and brake dash lights that remain aglow:
Had a few spare minutes, today, and checked all the fuses in the engine bay (not numbered on the underside of the cover, wouldn't you know) and all are good, and the brake fluid is right at the full mark.
When I have more time, I'll see if there's a way to get my 6', 185-pound body somehow crammed in the foot box, to check those fuses.
Our ancient but awfully clean and nice '73 Winnebago Indian had several electrical problems that kept me laid over the doghouse, backwards and upside-down. It's times like that, and what's upcoming, that make me thankful I don't have to do it for a living.
Onward . . .