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1999 Dodge Durango Question: I just replaced my heater core & blower motor. I am having electrical issues.

 

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dunitnow, 5.2L V8, Broken Arrow, OK, December 07, 2013, 22:07
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Dome light will not work. Door locks will not work. blower, heater and AC controls do not work but operate like the dome light. All electrical connections have been rechecked twice and nothing seems wrong.

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    bmdouble December 07, 2013, 22:26
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    All fuses good?

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    dunitnow, December 08, 2013, 11:12
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    Thanks...I will check the fuses first.

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  • Answer #2

    cardocIII from Gillespie's Auto Service, December 08, 2013, 05:12
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    You might need a good diagnostic technician to check this out for you, and his/her approach will be to "forget" that the heater core was just done, pick one of circuits that isn't working correctly and troubleshoot it like any other failure. By doing this the technician will go straight at the problem no matter where it is at. Once that one failure is corrected, then step back and see if that was a common issue to the other systems that aren't working.

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    dunitnow, December 08, 2013, 11:13
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    This will be my next step if the fuses are all good.

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