Did you hook it up to aux 1? If that doesn’t work, try a different switch. The aux switches are ground controlling. You need to hook the 85 pin to the positive post of the battery, then the switch to the 86 terminal.
I also bought the auxiliary switches for my 2016 Chevy Silverado 1500. I hooked one wire from one of the switches up to the 86 terminal on the relay. The 85 terminal is connected to the positive post of the battery. When I flip all of the switches, nothing happens. Did this happen to you?
I also bought the auxiliary switches for my 2016 Chevy Silverado 1500. I hooked one wire from one of the switches up to the 86 terminal on the relay. The 85 terminal is connected to the positive post of the battery. When I flip all of the switches, nothing happens. Did this happen to you?