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The battery will not stay charged in the Jeep, the alternator is good. Can there be a short somewhere?

Tiny
MCOLPAERT
  • MEMBER
  • 2001 JEEP WRANGLER
2001 Jeep Wrangler. We put a fully charged battery in the jeep and it dies within a few hours. The alternator is good from shown testing from autozone. Can there be an electrical shortage somewhere causing the battery to not stay charged?
Tuesday, September 20th, 2011 AT 3:59 PM

3 Replies

Tiny
CJ MEDEVAC
  • MECHANIC
  • 11,004 POSTS
WAS THE ALTERNATOR TESTED ON THE JEEP OR OFF?

THE MEDIC
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Tuesday, September 20th, 2011 AT 4:10 PM
Tiny
MCOLPAERT
  • MEMBER
  • 2 POSTS
The alternator was off and taken into the store
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Tuesday, September 20th, 2011 AT 4:47 PM
Tiny
CJ MEDEVAC
  • MECHANIC
  • 11,004 POSTS
ROGER...

GOT A VOLTMETER? $5-$20 FOR A INEXPENSIVE DIGITAL ONE AT A PARTS STORE!

SET IT ON 12V DC(OR NEXT SETTING INCLUSIVE), TEST YOUR POS AND NEG BATTERY TERMINALS---WITH JEEP OFF

THEN FIRE HIM UP--EVEN IF YOU HAVE TO JUMP IT, REMOVE THE JUMPER CABLES....TEST AT BATTERY TERMINALS WHILE HE IS RUNNING

GIMME 2 RESULTS:

BATTERY-ENGINE OFF

BATTERY-ENGINE RUNNING

OR CAN YOU GET HIM TO THE PARTS STORE TO GET THESE TESTS DONE WITH YOUR JEEP ASSEMBLED?

http://www.youtube.com/watch?v=dq24oPUVmdA

I WILL ATTEMPT TO ASSIST YOU...I DO CJs AND WILLYS' A LOT MORE BETTER!

YOUR TURN

THE MEDIC
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Tuesday, September 20th, 2011 AT 5:12 PM

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