2013 Humidity Sensor

nau56din_8788 · Sep 13, 2025

I have been getting error code U1190 in my 2013 1500.
Everything online is pointing me to replacing the humidity sensor, but nothing is showing me where it is...
Supposedly it's on the windshield, but I don't see anything...

Thanks in advance for any help.

Ritchie_Rich · Sep 15, 2025

Humidity sensor? Maybe temp sensor?

Tom-G · Sep 15, 2025

Welcome to the forum.

The humidity sensor should be to the right of the rear view mirror at the top of the windshield. You may want to look at some YouTube videos on replacing it.

nau56din_8788 · 2025-09-16T11:16:10-0400

The error definitely says humitidy sensor.

There is nothing on my windshield next to my mirror. I've seen the little black square that should be there, but most info lists it only for 2014 and up.

Tom-G · 2025-09-16T16:11:11-0400

Check the fuse block. See if there is a fuse in the slot for the humidity sensor.

nau56din_8788 · 2025-09-20T19:03:43-0400

Best I can tell, it's fuse F99. Yes, there's a 10amp mini fuse. I checked it. I pulled it.
No difference.

2013 Humidity Sensor

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