You can read more about aux. batteries, isolators, relays in vanagons
on my website:
There are also a lot of road trips, testing the installed systems,
so I know they do work. My favorite is still the isolator.
Don't hook your battery up to the existing refrig. relay.
It will give you mediocre performance, and eventually kill the aux. battery.
Don't know if it's still in the FAQ's, but I personally don't recommend it
if you want to spend any significant time camping in your westy off the grid.
http://www.geocities.com/harald_nancy/index.htm
Harald
'90 westy

---------------------------------
Do you Yahoo!?
Yahoo! Mail Plus - Powerful. Affordable. Sign up now