Where is the horn relay for a dodge ran 2008 - Dodge Cars & Trucks

Question edited for clarity.
Question moved to model category.

Fuse 45

Dodge Ram 1500/2500 (2002-2009) fuses

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Fuse box diagram (location and assignment of electrical fuses) for Dodge Ram / Ram Pickup 1500/2500 (2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009).

I suggest taking it right back to the shop that changed the rack and have them fix it.

The horn button is bad may be part of airbag$$$$

change horn relay

Someone would need to test the relay and the circuits it controls.
The horn pad grounds the relay to make the horn blow.

see if it works using the key fob if so the relay and the horn work so look at the switch on the steering wheel

Lets try step by step heck $600 you re-run a new horn. Open your hood, and take the fuse/relay box cover off. Press your horn listen for the relay to click in the box if the relay does not click then it is not triggering. take a paperclip and pull the horn relay and jumper 30 and 87 as seen on the bottom of the relay in its corresponding spots in the panel. Your horn should sound. The last time i ran across this problem was the steering coulmn did not have an adequate ground, checking that could be a simple check of jumper cable to the metal of the column and the battery ground.

I think I'd have to gamble on a new relay, and clean up contacts in those sockets with electrical cleaner, then add dielectric grease before plugging in new one. Do the pump first obviously.

If you can locate and pull relay, do that, if not, pull wires off at horn if you can, otherwise pull fuse. If you have other relays same in area of horn relay (same number on relay) try one of them in that horn spot to see if maybe it's just a stuck relay.If you pull fuse for horn, you may find out something else on same fuse, so make sure you check everything else is working.