Upfitter System
WARNING: This page is about a different car, the 2013 Ford F-550 Super Duty, 2013 Ford F-450 Super Duty, 2013 Ford F-350 Super Duty, and 2013 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
The upfitter system contains:
- Upfitter relays
- Upfitter switches (located in lower portion of the instrument panel center finish panel)
The upfitter switches each have an indicator that illuminates when the switch is in the on position. The upfitter switches are used to control relays for switching customer installed accessories on and off. The 4 upfitter switches can enable its corresponding relay only when the ignition is in the RUN or ACC state.
Upfitter relays 1 and 2 can support up to a 25 amp output each, upfitter relay 3 can support up to a 10 amp output and upfitter relay 4 can support up to a 15 amp output.