Want this question answered?
The positive wire on most batteries is red. If both are black, look for the positive sign by the electrode.
Red is usually battery positive.
Red wire=positive Black wire=negative
No Red is positive and it is hot
The red battery wire goes on the positive + battery terminal no matter which side it is on. The black wire goes on the negative - terminal.
The red wire is Positive, (+) and the Black wire is Negative. (-)
Follow the positive battery cable to the engine, it is what the red cable attaches to.
Red wire is Positive in a car battery. If they are not color coded, find which one is not connected to the chassis and this will be positive.
Red to positive, black to negative
Red is positive black is ground.
disconnect the negative (black) first then positive (red).
Red is positive, Black is the negative