I'd just follow the instructions in the box, they shouldn't require use of the upfitter switches. The included dimmer provides on/off function in sync with your high beam stalk, so when on, they'll switch on and off via the stalk. This is the legally required arrangement in Australia, where driving lights are road legal, and by far the most convenient way to switch them.Planning to order a set of ARB solis lights soon for my 22 lariat tremor.
planning To use the ARB harness to be able to use their dimming function but want the on/off wired to the upfitter switches.
has anyone tackled this yet?