Should i have power to my tt rockwood 8313ss when it is hooked up to my truck with the 7 pin trailer harness ? I took the battery out does that make a difference? 2001 f150 5.4 or is it my truck wiring? It is a older truck help.
Nope! Not without a battery. Your pigtail will barely supply more than a trickle charge to the battery.
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Dan-Retired California Firefighter/EMT
Shawn-Musician/Entrepreneur/Wine Expert
and Zoe the Wonder Dog(R.I.P.)
2016 PrimeTime TracerAIR 255, pushing a 2014 Ford F150 SCREW XTR 4x4 3.5 Ecoboost w/Max Tow Package
4pt Equal-i-zer WDH and 1828lbs of payload capacity
On a 2001 F150, in order to get power to the trailer, the key must be in the "on" position. There is a relay, under the hood fuse box, that supplies power when the key is on.
On a 2001 F150....There is a relay, under the hood fuse box, that supplies power when the key is on.
Check that the relay is actually installed. I have had two F-150s, a 1997 and a 2008, both new from factory. In both trucks that relay (and a couple of misc cables) came in a plastic bag in the glove box!
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Frank & Rita M
2016 Ford F-150 XLT Ecoboost
2017 Rockwood 2703WS
Linear Mode
