Solenoid Trigger/ IGN source

[4cruzer]

Hi there,
I'm ground-up building a camper out of a 97 E350, 7.3L van.
I'll admit I haven't dug around TOO much, but if any of you wizards knows (or can look), can you tell me where SMB gets their IGN power to trip automatic battery isolators? I need 12V IGN.
I have a dual battery setup from past trucks and I'll be at the point tomorrow where I'll be on my back in the driver's floorboard with pliers and a T-splice looking for the right wire... and I'd like to be there for as short a time as possible.

Thanks in advance for the help, and for all the info I've garnered reading here over the last 6 months.

GB

[daveb]

Your van still has the isolator not a separator correct?

Maybe this will help
http://sportsmobileforum.com/viewtopic.php?t=6345

If you need just to find the ignition to use, that's something else.

[4cruzer]

Dave thanks for the help but I'm not authorized to enter that link. Anyhow, I got in there today, wire is right there, black and green, front and center. Super easy. We're charging, isolating, and emergency jumping.

Thanks!