Upfitter switches
Elder User
Joined: Jun 2007
Posts: 826
Likes: 1
From: The Sunshine State
The upfitter switches can be used to supply 12 volts DC to any additional accessory you want depending on the switch, from 10-30 amps. I used one 10amp switch to power the high idle mod to use my AC for extended periods with out over idling the engine.
https://www.fleet.ford.com/truckBBAS...tml/Q162R1.pdf
https://www.fleet.ford.com/truckBBAS...tml/Q162R1.pdf
Freshman User
Joined: Mar 2007
Posts: 31
Likes: 0
I also run as on-board air compressor (topping up the tires, or filling the kids inflatable raft when camping), as well as providing an air source for the Air Horns. Tons of fun uses.
Cargo Master
Joined: Jun 2008
Posts: 2,752
Likes: 5
From: Stillwater, OK
Air Horns, utility lights, compressor, winch, high-idle, built in power inverter...
there is a ton of uses for them...if it takes 12V, you can run it off of them...
there are also 4 wires that pass through the firewall...they will come in handy when adding things to the upfitter switches.
there is a ton of uses for them...if it takes 12V, you can run it off of them...
there are also 4 wires that pass through the firewall...they will come in handy when adding things to the upfitter switches.
Senior User
Joined: Nov 2008
Posts: 121
Likes: 0
From: Holyoke, MA
Me too! Sounds like a good usage of an upfitter switch.
Hawkerpilot05
Joined: Feb 2008
Posts: 180
Likes: 7
From: MN
Count me in to. I bought my 2005 F250 used and had the dealer install the Ford security/remote starts as well as heated seats. Unfortunately, the heated seats aren't powered on during when the remote start is used.
Trending Topics
Freshman User
Joined: Mar 2007
Posts: 31
Likes: 0
For those interested, PM me your email. I've put together a FIY article that's approx. 3Mb in size and can send it to your email directly.
FTE Stories
Ford Trucks for Ford Truck Enthusiasts
Top 10 Fords at 2026 Carlisle Ford Nationals
Joe Kucinski
3 Best / 3 Worst Parts of Modern Ford Ownership
Brett Foote
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches
Pouria Savadkouei
Every 2026 Ford Engine Explained
Brett Foote
10 Ugly Ford Trucks That We Still Kinda Love
Joe Kucinski
10 Things Every Truck Owner NEEDS (2026 Edition)
Michael S. Palmer
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath
Verdad Gallardo
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer
Joe Kucinski
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)
Brett Foote
Senior User
Joined: Nov 2008
Posts: 121
Likes: 0
From: Holyoke, MA
I would but you can't receive or send pm's with less than 25 post count. Your at 10. I would rather not post my email in the thread but will post a secondary if there is no other way. Your info is that valuable to me. Of course you could just make 15 posts quickly and be up to speed with an unlocked account... 
Last edited by krewat; Jan 8, 2009 at 04:29 PM. Reason: Removed policy criticism
Hawkerpilot05
Joined: Feb 2008
Posts: 180
Likes: 7
From: MN
Senior User
Joined: Apr 2007
Posts: 199
Likes: 0
(remove the spaces in the domain name)
Freshman User
Joined: Mar 2007
Posts: 31
Likes: 0
Freshman User
Joined: Mar 2007
Posts: 31
Likes: 0
I would but you can't receive or send pm's with less than 25 post count. Your at 10. Absolutely crap rule here that I haven't seen on any other forum and I've been a member on a TON of them. I would rather not post my email in the thread but will post a secondary if there is no other way. Your info is that valuable to me. Of course you could just make 15 posts quickly and be up to speed with an unlocked account...
