On a vehicle the red is positive (+) and the black is negative (-). If they are not color coded the cable connected to the starter is positive and the cable connected to the engine or chassis is negative.
the positive side has the fuse
Electrical isn't your strong point, is it. If you take the neg. cable off the battery then you will not measure any voltage between the neg. cable and the pos battery because there is no complete circuit back to the neg side of the battery. I would start by making sure that the battery connections are clean and secure, as well as the main connection at the alternator. Check that there is no corrosion on any of the terminals. Use some sandpaper if you need to clean them up, on the terminals and the cable connectors.
the battery will have a - mark on it which means neg., and the cable that is bolted to the engine block is the neg. cable, the pos. cable will go to the starter.
Start the car and while it is running, disconnect the positive cable from the battery. If the car stalls, the alternator is bad.
Yes, people with AB positive blood can receive O positive blood. In fact, AB+ can receive *any* blood, A, B, O, or AB, positive or negative. It is the other blood types that have restrictions.
Depends on the car. An E30 BMW neg battery cable is about 6 inches. The neg battery cable on a Chevy small block about 2 feet.
no
yes, 1 neg. + 1 pos. = neg. 2 neg. = pos.
neg cable bolted to the body of car.
remove resistor from loop positive to positive terminal neg to neg
Battery is in trunk, but in front under hood there is a fuse box next to it there is a cover with a "+" sign. lift and connect positive cable there. connect neg cable to frame(I use the strut bolt).
There's no general rule. The result could be positive and it could also be negative. It depends on how big both numbers are. (neg 5) minus (neg 7) = pos 2 (neg 5) minus (neg 3) = neg 2