Tow vehicle battery charging relay
04-01-2014, 10:42 AM
#1
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Tow vehicle battery charging relay
What is the correct relay switch for the tow vehicle battery charging port on the 7 pin connector? My relay switch and fuse were not included with the truck. I have installed a 30 amp fuse in slot F21, but there is no relay switch.
04-01-2014, 11:47 AM
#3
Fer vehicle-year specific questions you need to supply the model year. So - help folks to help you by populating your vehicle info in yer profile.
All trailer fuse and relay sizes and locations are in your Owner's Guide. Had you supplied the year, I could have told you which relay position and size.
good luck
MGD
04-03-2014, 08:42 PM
#6
It's the #9 spot in the fuse panel under hood not sure of the part # but its the same as #8 and #10. $22.00 at ford dealership. You also need the 30amp in the #21 spot.
Last edited by dmkramer; 04-03-2014 at 08:45 PM.
08-04-2014, 01:40 PM
#7
Junior Member
In case anyone is searching...
Part Kit that Includes the relay and fuse: AL3T-15A416-AA
Relay Itself: 9C2T-148192-AA
I have a 2010 F150 LXT 4x4...
The relay KIT is about $12. The Relay only is $21. Go figure...
