do all black wires go to ground?
on a 06 dodge sprinter chassis 3500 series o7 leisure travel van coach ,serenity freedom II MB engine. a service guy changed the battery, now I found a two wire combo black on one spade hanging loos...
Forum Discussion
use a meter see if it has voltage from wire to ground,
if not switch to continuity, and see if reads a short to ground
if not switch to continuity, and see if reads a short to ground
