Does any one know if the 2014 ACE 29.2 have a relay to control the wiper speeds and if so where is it located? I only have high speed on my wipers. I am also looking for a wiring diagram of the wiper motor to test it.
With your diagram I was able to locate the 2 relays (mounted on the right side of the firewall. I ordered 2 on Amazon and installed one and it fixed the issue. I have had to use them on my recent travels. it is nice to have wipers that properly work.