Electrical Where does this wire go?

The picture shows the common ground point for the battery , computer, & extra 3G alternator ground wire as described above in paragraph 2. A screwdriver points to the bolt that is the common ground point.

The battery common ground is a 10 gauge pigtail with the computer ground attached to it.

Picture courtesy timewarped1972




Correct negative battery ground cable.




A.) The computer has its own dedicated power ground that comes off the ground pigtail on the battery ground wire.