01DenaliHiker
Member
So I installed a set of 2005 fans with a factory harness into my 2001 Denali and tuned them via my HPtuner.
Question I have is,
Are both fans supposed to go high speed when it calls for it? Or just one? Because currently I have both fans running low speed until I have the AC on and then when it recircs (relayed to ac relay in fuse box for negative ground), only one of my fans goes high speed. The other remains on low speed.
Just curious if anyone has had this issue or I just don't understand how this works. Closest thing I ever ran to this was some flexalite fans in my FJ cruiser, but that was a flip of a switch for those. Not 100% on how these would normally run.
Question I have is,
Are both fans supposed to go high speed when it calls for it? Or just one? Because currently I have both fans running low speed until I have the AC on and then when it recircs (relayed to ac relay in fuse box for negative ground), only one of my fans goes high speed. The other remains on low speed.
Just curious if anyone has had this issue or I just don't understand how this works. Closest thing I ever ran to this was some flexalite fans in my FJ cruiser, but that was a flip of a switch for those. Not 100% on how these would normally run.
