This is really embarassing i cant get my head round Positive earth
So have a classic with spotlights that are relay switched at the the loom i have -12 volts so would it be as simple as grounding the other wire after it passes through the bulb
So is it -12volts like a negative potential of 12 volts which when going to the chassis +12volts becomes the complete curcuit
I know im not explaining it correctly but need to get my head around it
So have a classic with spotlights that are relay switched at the the loom i have -12 volts so would it be as simple as grounding the other wire after it passes through the bulb
So is it -12volts like a negative potential of 12 volts which when going to the chassis +12volts becomes the complete curcuit
I know im not explaining it correctly but need to get my head around it