2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.
Sponsored by:

Alternator questions!

Thread Tools
 
Search this Thread
 
Old 10-28-02, 09:40 PM
  #1  
Full Member

Thread Starter
 
Join Date: Mar 2002
Location: Utah
Posts: 169
Likes: 0
Received 0 Likes on 0 Posts
Alternator questions!

Okay, this is the new chapter in the saga of fixing my water pump gaskets.

After getting everything back together, my battery was dead from running the stereo. I jump start it, and I'm good only while the other car is hooked up.

After I disconnect the cables it runs for about 30 seconds than starts to die. If I rev it.. it will act like it's got power for a second, then starts to die, acts like it has power, starts to die.

I had checker test my battery earlier, and it's fine. Had the alternator tested, and the failure light would flicker every now and then.

The guy said that the alternator wont charge the battery, just keep the battery at a certain level of power. My question is.. .do you guys think the alternator will be ok for a while... or do you think the battery will just drain again?

Fikshun
Old 10-28-02, 09:46 PM
  #2  
Rotary Enthusiast

 
ponykiller's Avatar
 
Join Date: Aug 2001
Location: KC
Posts: 819
Likes: 0
Received 0 Likes on 0 Posts
the battery will probably drain again.

Try hooking a multimeter up to the alternator, then hit it (the alternator, not the multimeter) with a rubber mallet. If the current indicator bounces around, the alternator is bad, if the needle barely moves, the alternator if fine.
Old 10-28-02, 09:56 PM
  #3  
Full Member

Thread Starter
 
Join Date: Mar 2002
Location: Utah
Posts: 169
Likes: 0
Received 0 Likes on 0 Posts
I'll give that a try tomorrow... thanks for the suggestion.

Fikshun
Old 10-29-02, 12:32 AM
  #4  
Alcohol Fueled!

iTrader: (2)
 
J-Rat's Avatar
 
Join Date: Jan 2002
Location: Hood River oregon
Posts: 11,093
Likes: 0
Received 2 Likes on 2 Posts
Originally posted by ponykiller
the battery will probably drain again.

Try hooking a multimeter up to the alternator, then hit it (the alternator, not the multimeter) with a rubber mallet. If the current indicator bounces around, the alternator is bad, if the needle barely moves, the alternator if fine.


I have NEVER heard of that before! What exactly does that test?
Old 10-29-02, 12:36 AM
  #5  
What R U thinking self?

 
Rpeck's Avatar
 
Join Date: Mar 2002
Location: Stockton, CA
Posts: 2,333
Likes: 0
Received 0 Likes on 0 Posts
Originally posted by J-Rat




I have NEVER heard of that before! What exactly does that test?
thats the "If its already broke you might as well finish breaking it" theroy
Old 10-29-02, 12:38 AM
  #6  
Alcohol Fueled!

iTrader: (2)
 
J-Rat's Avatar
 
Join Date: Jan 2002
Location: Hood River oregon
Posts: 11,093
Likes: 0
Received 2 Likes on 2 Posts
LOL!!! I guess so...
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
_Tones_
Adaptronic Engine Mgmt - AUS
10
05-25-21 05:37 AM
Nosferatu
2nd Generation Specific (1986-1992)
7
09-05-15 02:13 PM



Quick Reply: Alternator questions!



All times are GMT -5. The time now is 06:56 AM.