ROKDWLR
Bronco Guru
I just installed the intermittent wiper mod and both the slow and fast speeds work fine, but the delay is giving me trouble. I moved the black/grey wire into the empty slot and hooked up a clean ground but on delay it either moves a few inches in pulses, not returning to the home position or just runs like it's on the slow setting without stopping. It will alternate between these two simptoms for about a minute at each one. I think I might have a bad delay module but my wipers would sometimes fail to return to the home position before I changed switch. Any advice? It's supposed to rain tomorrow.