How To Ground Battery To Chassis. A good ground is accomplished. The chassis is connected the the negative terminal of the battery to complete the circuit.

If the SUV is on a chassis the picture changes even more. Why is the battery-chassis and chassis-alternator method not the best way. We are almost done wrapping up insulation and t.
Then run a frame grounded electrical bar near fuse box to ground all wired devices.
The chassis acts like a wire and it all leads back to the battery whether you like it or not. The chassis metal body on a monocoque car is used as the negative wire or ground. A basic ground system is as follows. You are in an awkward zone.

