Re: grounded?

Posted by PackardV8 On 2012/1/22 18:32:43

IIRC u indicated in an earlier post that the blower motor caused the idiot lite to shine DIM. Very likely the blower motor has very dry or otherwise bad bearings or other internal problems causeing extreme current draw.


DO NOT ATTEMPT TO START THE ENGINE with following diagnostic:
disconnect battery terminal at battery. Connect AMMETER (NOT VOLT meter) between battery cable and battery post. Turn on heater motor. read ammeter. DO NOT ATTEMPT TO START ENGINE THIS WAY!!!