2007 Mazda 3 Electrical Help Needed
June-2nd-2017, 08:51 PM
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2007 Mazda 3 Electrical Help Needed
Hi,
I'm new to the forum and have an issue with my 2007 Mazda 3. There is a parasitic drain on the battery that kills it overnight. I traced it down to one of the 40 amp screw down fuses under the hood (#3 BTN ) When I look it up in the owners manual it says it protects various circuits! What the hell does that mean? I want to further diagnose it and eliminate the drain, but need either a schematic of the wiring system or advise. Right now the drain is around 150 milliamps after things settle down. This seems too high to me. My Honda has a drain of about 30 milliamps for the radio and such and am expecting this to be similar. Any help would be appreciated.
Thanks,
I'm new to the forum and have an issue with my 2007 Mazda 3. There is a parasitic drain on the battery that kills it overnight. I traced it down to one of the 40 amp screw down fuses under the hood (#3 BTN ) When I look it up in the owners manual it says it protects various circuits! What the hell does that mean? I want to further diagnose it and eliminate the drain, but need either a schematic of the wiring system or advise. Right now the drain is around 150 milliamps after things settle down. This seems too high to me. My Honda has a drain of about 30 milliamps for the radio and such and am expecting this to be similar. Any help would be appreciated.
Thanks,
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