Electrical

Tiny
B.STUART10
  • MEMBER
  • 2002 DODGE RAM
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 130,000 MILES
02 dodge truck drains the batterys while sitting
Friday, January 21st, 2011 AT 6:28 PM

2 Replies

Tiny
ADT427
  • MEMBER
  • 2 POSTS
I have an 03 that is doing same thing, I found that the hvac blower motor was still running even with the key out of the truck. I have to make sure that it is off before I get out. I am still tring to find out what is causing this problem
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Friday, January 21st, 2011 AT 7:41 PM
Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
To the first person, I would check for accessive amp draw, with everything turned off. If there is excessive amp draw, pull/replace fuses one at a time, when you pull the fuse on the faulty circuit, the excess should go away. Then you track everything that is on that fuse circuit.

To the second person, it might us from getting confused, if you make a new post. We can give you a wiring diagram for your blower motor and track the circuit.
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Friday, January 21st, 2011 AT 10:21 PM

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