Horn problem with RS3200 Plus

I just completed installing RS3200 Plus alarm on my 2007 double cab. In testing the alarm, I noticed the horn doesn't work. The lights flash like they are suppose to but no horn. Manually pressing the horn works, so the horn relay is good. I tested the panic alarm and the horn also doesn't work either. I can't find anything online to help me troubleshoot this problem. When I installed the connectors, I made sure they all clicked and each one was secure. Does anyone have any suggestions where I should start looking?


Thanks

 

Did you use those splicers that cut into the insulation? If so it didn't quite make it on one of your wires... Probably the one that spliced into the wire for the horn relay.



Double triple check...They are known for this issue.