So I installed a CB radio as you know from the title along with a light bar. I ran the wiring along the right side of firewall near the fuse box and along the inside of the right fender, near the stock antenna.

I'm just wondering of all that electricity going near the antenna for the FM radio would cause me to lose all connection.

Any help is much appreciated...

 

There is an antenna connection behind the kick panel on the passenger side......check that connection.