Question about 1994 Toyota Land Cruiser

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I have a 94 troopie and battery not charging, I have checkd the alternator and that seems to be producing a charge but nothing at the battery. I belive itbthe voltage regulator but cant find it any help appreciated.

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  • Toyota Master
  • 954 Answers

Check the alternator to battery wire which is thick. It may have broken some where from the battery, alternator or there may be a joint in between.
Check the battery also. If a blackish powder like deposits are seen around the caps or terminals, it indicates that the battery is at fault.

Posted on Dec 19, 2013

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  • 2 Answers

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Posted on Jan 02, 2017

short shadey
  • 421 Answers

SOURCE: My battery went flat, so

check all of your engine block grounds and positve leads, sounds like the regulator is working also check your main alernator fuse please rate -jeff

Posted on Sep 01, 2008

volvo2103
  • 122 Answers

SOURCE: Battery won't stay charged.

It sounds like either the alternator is bad, or you need to replace the battery...you can have both checked at Autozone for free..............

Posted on Jan 31, 2009

michigan man
  • 3533 Answers

SOURCE: Toyota HiAce 1988 alternator working no charge back to Battery

if it was me I would take the alternator off take it somewhere and have it tested because it sounds like it has a bad voltage regulator in it

Posted on Mar 12, 2009

relaga58
  • 158 Answers

SOURCE: charging problem 1990 4runner v6

must be voltage regulater

Posted on May 07, 2009

  • 1129 Answers

SOURCE: 86 Tercel 2wd wagon won't charge it's battery

clean battery terminals ,bring battery to be tested after charging, after reinstalling battery run car and test alternator output it should be a minimum of 13-14volts if it is under 13 replace alternator , use a voltmeter set on 12 volt 10 amp dc to check the wire to check is located on the back of the alternator covered with a rubber grommet of course hold negative wirw on volt meter to ground and touch red wire to big terminal on back of alternator while car is running should have 14 volts or at least 13 volts

Posted on Jun 24, 2009

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Was the alternator that you installed new or rebuilt ?
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