What Color Is Positive On Car Battery. The positive and negative terminals are color-coded. If one were brown and the other brightly colored I would assume it is the brown or dull colored one would be negative.

When you open the hood and find the battery on the top left corner will be the minus sign and on the top right will be the plus sign. The negative terminal will have white corrosion which is lead sulfate and is the result of the battery being undercharged. It facilitates smooth automobile operations and assists in smooth automobile operations.
I pulled up and turned off the car.
Beside above does red or black go on first when jumping a car. The chances of doing this are rather less if you connect the live battery posts together first. Red is positive and silver is negative. The positive and negative terminals are color-coded.

