Setting THE horns up on the steering is a challenge in itself. Adding an upfitter switch to the mix can be a real challenge and we would not recommend following this article if the steps below are intimidating to you. Our authorized installers can help you out with setting this up if needed. Our installer locator can be found here.
This article assumes that the rest of your kit has been installed and you are just wiring the horn up. If you are not at this step yet, please view the previous installation articles here.
SPDT Relay (must be a 5-pin relay, 10A minimum) *HornBlasters does not supply this part. This relay must be sourced.*