Steering wheel controls on the left side 2020 1500

[Brad0917]

I replaced the buttons on the left side of my steering wheel to my 2020 Ram 1500. I ordered the part from Mopar It still isn’t working. I’m not sure if it’s a bad fuse maybe for the controls. I know there are two fuse boxes, one under the hood and one under the steering wheel. If anyone knows what F# the fuse is for steering wheel control buttons are that would be extremely helpful if it’s even a fuse problem.

 

[Brandon-w]

There isn't a fuse for them as far as I know. It's either bad module, connection, harness or clockspring that causes this as far as I've ever found.

 

[HarryS]

The controls are all muxed. Everything on the steering wheel goes thru the right switch assy. It's then muxed out on a LIN bus to the clock spring. That's why you have a slight delay when hitting the horn.