Originally Posted by Mopar Ron
then what does the #2 wire hook to if not the batt post???
The nubmer 2 wire usually connects to the electrical system away from the battery and alternator. It gives a bettery indication of what the charging requirements are. I believe a comm point for connection was at the horn relay or in the harness that feeds the fuse block.
There is a site called www.madelectrical.com
which gives a good explanation of this
Artificial Intelligence is no match for Natural Stupidity
Last edited by T-bucket23; 05-13-2009 at 07:34 AM.