Review on 🧼 Dorman 906-136 Wiper Motor Pulse Board: Compatible Models and Superior Performance by Nick Henning

Bought for my 1999 Olds Bravada. Bravada, S10, Blazer and Jimmy are the same board. Can cover other vehicles. The intermittent feature was found to work even more sporadically than the one it replaced. The timings changed every time it was turned on to the same setting. Most of the time when I rotated the wipers to the intermittent position, they didn't even make the first movement. I've found that it's best to wipe with the "mist" feature first before setting the intermittent interval you want. I'm going to replace them with a Delco AC board, they're a bit more expensive and more likely to work as intended.