I just bought some earth grounding wires for my 2.0 camry and I wanna know where to put the wires. I only know the battery to chassis and battery to engine block. I don't know the rest. Oh and how do I post pics...

so I'll post some pictures after I know where to put all the wires.
Now I bought a Voltage stabilizer and not sure how to mount the two wires. It's some amp looking box with two wires coming out of it. It says mount the red wire to the positive batt terminal and the other wire to the ground. I saw a few pics of example how to mount them but they're mounted from positive batt terminal to negative.