I agree with @pthomas745 that the Trailer Cabin Systems Ground Busbar is located on the floor of the Power Center compartment. My 2018 320S matches his 2017 Outback. Some pictures follow.Front Juncti… (View Post)
@McMullap ; Do keep in mind that @Geo has yr-2004 model and you are interested in a newer 320S version. A Typical 320S is heavier and has higher tongue weight than a yr-2004 T@B; which will make a bi… (View Post)
@DenisP ; nice summary, Thanks. For those of us not ready to invest the $$ of an upgrade kit, you might review the discussion to change the 3-speed FF to variable speed.https://tab-rv.vanillacommunit… (View Post)