1994 Mitsubishi Expo Repair Question
I have a battery drain and need to know how to find it ?
Have the alternator load tested and double check all connections/wiring on the alternator and battery
the altornator was changed twice and the cables are new too i just changed them on wensday . and it still has this problem and it is drive me nuts
Okay check the availble voltage at the battery with a voltmeter while engine is running and tell me what's the voltage
i did that and it shows 12.85 on the voltmeter and when the car is off it is 12.40
Your alternator is not reconditioning the battery -double check wiring
ok i will thank you.
Check the crank pulley for a bad harmonic damper. If the pulley is bad, the alternator would not be able to provide the required charge as it is turning below the required speed.
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