2003 Amtran/International battery cables
Ok, not necessarily a drivetrain/mechanical question, but more along the lines of electrical. I swapped out the two (dead) coach batteries for a single 8D. The two batteries had their positive and negative terminals bridged, with leads running in along a 2d ground cable. I'm thinking these were the glow plug cables, but I'm not 100% sure; the wait light no longer lights. And if they were the glow plug cables, would my local truck parts shop have them for single battery systems?
I'll try to have some photos of the cables and current battery set up tomorrow. Can't do the old batteries, because they've been turned in.