Aux power from truck to fifth wheel
Cannot find any positive results from search for this question. How much voltage should be coming from the truck (when running) to the aux power "in" at the plug in? I have a 2007 JAYCO 36 RLTS and...
Forum Discussion
First verify you are checking the correct pin and ground of the truck connector.
Voltage s/b same as truck battery voltage with vehicle running.
I assume the trailer is not connected when you are checking voltage. Trailer could cause voltage to sag if the load is high.
Voltage s/b same as truck battery voltage with vehicle running.
I assume the trailer is not connected when you are checking voltage. Trailer could cause voltage to sag if the load is high.
