2012 4wd switch on my 2011 FX4?
02-17-2015, 08:45 PM
#1
2012 4wd switch on my 2011 FX4?
I just purchased a 2011 Fx4 Ecoboost F1fiddy and my father has a 2012 Ecoboost Fx4. My question is his 2012 can select the rear locker in 2wd. mine can only be selected in 4wd. I would assume the switch would mount the same and the connectors is identical? if anybody has done this I would appreciate any input.
02-17-2015, 09:28 PM
#2
Senior Member
From this thread... https://www.f150forum.com/newreply.p...reply&p=775726
I'm working on doing this as well. I ordered the parts and they should be here Friday. The Raptor switch and transfer case control module should do the trick after looking at the wiring diagrams. This will be a comlete bolt in, no programming needed for the module. I'm a tech at a Ford dealer and buying the parts at cost plus 10% is only about $140. I'll let you all know how it works. 
02-19-2015, 09:08 PM
#4
Senior Member
nope the computer wont recognize just the switch i.e. it wont engage the locker in 2wd. So you'd need the module. Silly I know, you would think it'd just be a power wire ran straight to a relay to power the locker and a light on the dash but thats not the case. You could also just hot wire the locker up to a switch on the dash and get locker use in 2wd that way. Plus you wouldn't have any of the other limitations of the stock switch. You would I believe lose the light on the dash though.
02-19-2015, 10:21 PM
#5
On 2011's, a 2011 Raptor TCCM (transfer case control module) + 2012 regular F150 dash switch = rear locker in 2WD if you already have a locker. TCCM is about $60 new from a OEM parts discounter.
AL3Z14B166BA
CL3Z7E453CD
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AL3Z14B166BA
CL3Z7E453CD
More details here...
Last edited by pfbz; 02-19-2015 at 10:24 PM.
