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Review on πŸ”Œ Dorman 906-109 Wiper Pulse Board, Black: Optimized Searchable Title by Brett Islam

Revainrating 4 out of 5

Feeds the delay back into the wiper.

It fits and works, but I had to deduct a star because the latency is slower than it should be. I can live at a slightly lower price, albeit for half the cost of buying locally. Update: I've ordered a second one, these things are very delicate, you have to be very careful with them and would advise you to watch various videos on how to protect them. Use a thermal switch in series with a hot wire or fuse. If the wiper is stuck or stuck (e.g. frozen to the windshield) and the motor keeps running, it will naturally try to run as long as the wiper is released. This creates a lot of heat on the impulse plate. So much so that a cold solder joint on the impulse board can melt and cause failure. Another video I watched showed that one of the circuit board's leads was completely burned out and was bulging out of the circuit board from the heat.

Pros
  • Impressive
Cons
  • boring packaging