If wired correctly the red wire will be hot, but any wire can be hot regardless of colour if done incorrectly.
You can hot wire a boat. It just matters what type it is.
The white is neutral. The house does have a neutral wire even though it may be black. One of those black wires is the neutral and the other is the hot wire. You will have to determine which is hot and which is neutral. You can easily do this with a voltage tester. The wire that lights the tester is the hot. When you wire the light simply wire the hot to hot, and the white and green to the other wire.
No, there are different occasions when the red of a three wire cable gets used as a hot wire. There also times when the white wire gets used as a hot but has to be re identified as a hot with marking tape. When wiring baseboard heaters the cable used is red and black with no white wire in the set.
Connect the black wire to the incoming hot wire and the red wire to the out going load.
You hook them in parallel pos to pos and neg to neg.
in parallel pos to pos neg to neg might want to use an isolator
missing groung wire.
I believe it causes full power of battery flow to the neg. Where used photons of energy should be. Perhaps it gets hot enough then leaks?
red to pos black to neg
Bad groung and or bad sending unit.
check the ground wire stemy. from the batter neg to the neg on the head light neg side
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.
take the batt constant, and the acc. and connect them to the pos clip, and the neg. wire to the neg. clip
hot wire on the timing light goes to pos. side of the battery and the neg. side of timing light goes to ground on the engine someplace and then the plug clip goes on the #1 spark plug wire.
TRy on the neg side of the coil.
Very literally, hot wire is a wire that is hot. Pertaining to vehicles, to hot wire a vehicle is to start the engine or motor of the vehicles without the use of the ignition.