My windshield wipers quit working. I discovered a fuse was blown, namely the 15-amp fuse at the bottom of the photo, labeled "3A/B" on the fuse block under the dash.
After I replaced the fuse, the wipers started working again, only in low or high speed full on, not in the delay setting or when using the windshield washer.
The problem appears to be the small round metal canister, barely visible in the shadows at the upper left of the photo, which is a generic "Time Delay Relay" of sorts. It is blown, too, but I am having trouble finding a replacement.
There was a Mopar #4503104 listed as "discontinued" in some catalogs, and the picture showed a black box plugged into a wiring harness, but I rather believe it never was the right part in the first place. The correct part appears to be a WG3178T DODGE B250 ACCESSORY DELAY RELAY.
https://www.partsgeek.com/wg3178t-do...lay-relay.html
I will post again when I am able to obtain the part, plug it in, and try out the windshield wipers. Does anyone have any other ideas?