2006 Mazda 3 4 cyl Two Wheel Drive Manual 40000 miles
Having this weirdness for a couple of days: from time to time infocenter/CDplayer shuts off (and resets clock) and simultaneously " door open" indicator switches on. While in this condition, cannot lock the car. After a while goes back to normal. Is it some sort of computer failure? Door lock? But if so - why infocenter/CD looses power?
You would have to get in self diagnostics to try to verify if any trouble codes are stored.
Another possible cause would be a bad Info Center.
April, 7, 2010 AT 3:37 PM
Hello, the electrical system you describe is powered by a main power control relay located in the power distribution center. But fact the clock resets could mean the battery connection is failing. Check the battery terminals/cables for corrosion. Also, the power to the distribution center could be getting interrupted. All must be load tested using a test meter/light to monitor the circuit.
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