05-18-2005, 09:20 AM
It's not about the voltage, it's all about the amps, a almost dead car battery will still give u 12-14 volts. But amperage will suck ass. U need atleast 50amps normally to turn the starter over. Tick Tick Tick is a dead battery, Yes instruments will light up, dome light 12volt bulb is like .5-2amp draw. depends on the wattage. And I've killed my battery on my old car with the dome light on.
2005 Liquid Grey ZX3 RIP
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Mods so far : Mazda 3 Wiper Arm, Shorty Antenna, Alpine CDA-9887 HU, 17" Enkei Evo6 Hyper Black Nexen N3000 215/45/17
2010 World Rally Blue Subaru Impreza WRX STi