Find the inverter. If it is in a green case, as you look at the front, the left bottom ledge of the case which holds it down will be a label. It will have the s/n and model number on it. The s/n first then the model number. The model number will look something like this: 81-2012-12. If you have a digital camera, take a picture of the panel and drop me a line at email@example.com
and I can tell you what you have. If the inverter is in a black case, then you have a heart inverter, but in that year on the Journey, I strongly believe it will be a xantrex inverter, possiblily a combi 458. Once I see the photo I should beable to ID the panel and get a copy of the manual for you.
Jim - RV Tech
Renegade (Jim) & Wrangler (Doreen)
& 4 attack cats, TJ, Shadow, Chessie, RJ
along with 2 who adopted us, Tom & puddy.