7 pin plug question
I have my new FW and was wondering when parked over night say in a Walmart lot with no power source do you leave the FW plugged into the truck and does it draw off the truck battery?
Forum Discussion
Old-Biscuit wrote:Colo Native wrote:Old-Biscuit wrote:
Flip open 7 pin receptacle cover on truck and test for 12V at 1 O'clock blade.
Truck key off.........no 12V------no drain on battery
Even if there is 12V power with truck key off........overnight stop should NOT drain truck battery unless trailer battery is really low/bad
Boondocking-----YES unplug
I went and checked and mine is the 10 and 5 o'clock pins and there is no power when off. THANKS Everybody
That sure isn't trailer/rv standard truck receptacle wiring
10 (11)....S/B tail/running lights & 5 S/B .....brake controller output
Did you have to rewire your trailer cord plug to match truck receptacle?
It is a factory plug and it is turned 90 degrees
