AZ_Hardwoods
Active Member
My rear wiper does not work. I get no power back at the motor. I have tested the fuses it calls for under the hood, number 103 and get over 10 volts there and number 15 under the dash and I can't seem to get a reading there. Problem with that though is that when I plug the fuse back in after trying to test it, I can hear a relay click a few times and then the car starts beeping at me that the car door is open. According to the owners manual fuse 15 controls Stop Lamp Switch, (Speed Control, Brake Shift Interlock, ABS, PCM Module Inputs, Air Suspension Module, Autolock), GEM Module. I would assume if I wasn't getting power at that fuse, that I would have way more problems than my rear wiper blade not working. The washer fluid hose to the rear does not work either. I was considering that it could be the multifunction switch but I would find it odd that only two parts of it quit working when everything on it still does. The brights, turn signals, front wipers and washer fluid all work. Any help on how to diagnose this would be much appreciated.