Had these installed and finally had the oplortunity to test them out . Every time they engage, the 3 amigos plus brake light also appear. I have the Wabco bypass but have not installed it yet. Will this fix it? Also, A/C blower was working fine when i took the vehicle in but has not worked at all since, not on high even. Is there something spevific that likely happened with a front/rear differential installation or do i just troubleshoot it as normal. there are lots of thread about A/C blowers so im sure i can figure it out although tips in that areq would be appreciated. IM using a bearmacht code reader and the amigos clear easily but reappear as soon as the lockers engage.