[V8] Electrical Mystery

[Scott Phillips]

Bob, the biggest is the crimp connection for the battery leads.

Look here:
 
1. The splice is a 2GA-to-4GA crimp connecting the + battery terminal to
the starter/alternator/charge post. Lift the carpet and you'll see a
heatshrinked butt crimp by the firewall.

2. heavy ground strap should be at the vicinity of the driver side
engine mount.

3. The main interior ground point is at the base of the A pillar. Remove
the side cover of the dash and you'll see a bunch of grounds to a 13mm
bolt.

HTH...

Scott '90 V8Q x2