You mean where can i find the wiring diagram.
LOAD
If you mean for the stero, check at www.installdr.com.
P means Electric Power
AV on wiring diagrams for construction refers to "audio-visual", i.e., sound and video cabling and accessories.
I assume you mean : will AC wiring carry DC, and the answer is yes. But many appliances require AC to work.
If you mean a pump wiring diagram, it depends what kind of pump you have, submersible or Jetpump. Both are very simple wiring and don't need a diagram. Both should be installed by a qualified well technician.
If you mean how do you connect it to the wiring, then you will need to find an adapter for the factory wiring in the car.
Yes. Ground and Earth is the same thing.
"com" means common, very often the white or neutral conductor. On devices that have multiple wiring configurations it is the terminal used in all configurations.
The reley connection is loose and the wiring contact is on and off...
whats TRg mean