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Yes connect the positive first to the positive battery post, and then connect the negative ground to the engine somewhere and not to the battery.
body of fan to ground and the wire to positive
connect the power and acc wires together and put them on the positive and the ground to the negative
no matter what vehical it is, the proper way to disconnect a battery is to disconnect the ground side first ,then the positive side to reconnect it is exactly opposite you connect positive side irst then connect ground side ground side in case your not sure is the negative side of battery
Connect the positive lead to the battery or a spare positive terminal at the fuse panel, run it to the switch with an in-line fuse, run from there to the positive terminal on the horn. Mount the horn and connect the ground wire to ground on the chassis.
You have to disconnect the ground wire from the block. You have to disconnect the positive wire from the starter and the alternator and the powerline going to the fuse box. and connect the new ground then the positive
Nothing happens to the vehicle if you connect the negative side first.But is is safer to connect the positive side first. Reason If the negative side is already connected and you put the positive side on you take a chance of touching a part of the body or radiator with your wrench while tightening it, causing the positive side to ground out. If your negative side is not connected yet and you touch the wrench to the body while tighting the positive side nothing will happen. So installing the positive side first reduces the chance of shorting the battery out which could cause the battery to explode.
Connect the positive clip of the charger onto the positive post of the dead battery. If the battery is located inside of a vehicle, connect the positive charger clip to a grounded surface--like an engine block--on the vehicle.
No, the ground cable gets always disconnected first and connected last, regardless of ground polarity.
Center terminal is connected to the positive from the battery. Outside is connected to ground (-).
Nothing happens at all, unless there is a complete conducting path back to the battery's positive side. Once you have that, current will flow, and the light bulb may light up.
Negative, that way if hit a ground while on pos bolt it wont short out.