ECU, Wiring, Sensors
By Axix23
#338920 Everything else works other than the intermediate setting on my wipers. I checked fuses. Any idea what could be wrong? Sometimes it works but just like 20% of the time. Low speed and High speed both works fine. And also when you pull the switch down, the wiper will move once too. Just not the Int mode. I read something about an ICU. I check the wiring on the back of the fuse box to the ICU and it seemed fine.

Any ideas would be appreciated.. Its not a big deal but just bugs me. Thanks..
By deschlong
#339081 Problem is inside the ICU. Cracked solder, most likely. Easiest fix is to swap to another one, although this offers no guarantees.
By Axix23
#339135 gotcha. how hard is it to take the icu out? I know its in the back of the fusebox and connectors to it. Do i need to remove the fusebox to get to it?
By deschlong
#339147 Not remove, but loosen does help. Then get under there and pry out with a stubby flathead from the side (not top or bottom).
By Axix23
#339173 Will do man. Thanks