Thread: Word of warning
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Old 07-22-2005, 02:03 PM
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Beav Beav is offline
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Significant Technical Input
Quote:
Originally Posted by red95svx
Yep. This is why the old dumbass' trick of pulling off a battery cable while the engine is running to "see if the alternator is good" is a no-no for modern cars. You're lucky the voltage spike didn't kill your ECU. You can not take the battery out of the electrical system of a car while it is running....but you can on an airplane. For safety reasons their engines run completely independant of the battery and alternator (once started of course).




Dave
Fixed your quote. No 'good' mechanic would have ever done this on any alternator equipped system.
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