Electrical conundrum

Tiny
ROBERTALLEN1
  • MEMBER
  • 2003 HYUNDAI SANTA FE
  • 115,000 MILES
03 Hyundai Santa Fe
No power at the DLC. What fuses does this travel through? I already checked the cigarette ligher fuse but it is fine. Also car randomly needs jumped and batter is fine. Alternator 120 fuse was popped I replaced and started better for 1 day then back to having issues starting. Any help would be appriciated.
Sunday, September 9th, 2012 AT 5:00 PM

3 Replies

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Check the fuse with a test light and test the connector as well.

If the 120 blew, you need to find out why. Replacing it does not fix it. It blew for a reason.

The alternator may be going bad

Roy
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Sunday, September 9th, 2012 AT 5:04 PM
Tiny
ROBERTALLEN1
  • MEMBER
  • 2 POSTS
Don't have a test light, but do have a multimeter. I would imaging im looking for 12 vdc at the power pin of the dlc correct? Think ill pull the alternator and have it bench checked. If it's bad I already have it out for the core charge.
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Sunday, September 9th, 2012 AT 5:12 PM
Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
Fuse # 14 (10 A) underdash provides battery voltage to the DLC and is hot at all times.
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Sunday, September 9th, 2012 AT 8:01 PM

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