I use my Prado (1kz te) once a week and it has an alarm and amplifier (music) installed and the battery runs down (new battery) and the vehicle is charging normally .Can the amp draw current when the vehicle is off?
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Battery runs down
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Yes, amps can draw current when off if they're wired direct to the battery. Some have an ACC input which only turn the amp on when the accessory switch is on. If you don't have an accessory input, you can wire a relay in series with the positive.2019 GXL, Bullbar, UHF, Redarc Brake Controller, Tow Bar, Secondary Fuel Filter
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