Ground 12 Diagram Wiring Volt Negative. Negative ground is the norm these days. Welcome to yt with or without a beard however weird u can have a 12v positive ground system.
The cars electrical system is wired with the positive side of the battery going to accessories first and the ground wire of the battery grounding to the frame and chassis of the vehicle allowing the frame and chassis to complete the circuit. Ground 12 diagram wiring volt negative details. Postby bigdog wed nov 25 2009 416 am.
Often it is necessary to provide a stronger ground than the negative output of an alarm or keyless entry can provide.
Roger tell him to ground the negative post of the meter and run the other post to the ignition switch wire that goes to the coil primary terminal. The top site hashad a number or excellent wiring diagrams for the 6 to 12 volt conversion using the delco 10si single wire alternator. Examine the cap and rotor for wear or damage. Traditional low voltage 12 volt electrical systems use a negative ground system the ground almost always being the vehicles entire chassis.