Also, before you buy your wires, be sure you exactly what will perform best with your planned materials. If you're planning to install a 500 watt amp, may know that amp can 17' by way of battery, use a chart to see what wire gauge to use. People like to get all loco a cabeza with Power wire, and spend $5 a foot on 0 gauge wiring. WHY??? If you don't need it, don't buy it!
Check the capacity going towards the Motherboard connections by inserting the RED probe into P8 at the YELLOW wire and you've get +12 volts.Leave the black wire touching the black wire in the P8 plug.Check the BLUE wire and also the reading ought to a -12 volts.
Intelligent DC-DC power supplies routinely have a regarding wires to be connected on the car's electrical system. This includes, at the bare minimum, a Power wire, ground wire, and Rubber Sheathed Cable an isolated wire.
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