 Alternater Issues, Can't seem to figure it out..... |
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| martinef1963 |
 Jul 15 2005, 09:43 AM
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The Saga Continues...  Group: Members Posts: 320 Joined: 9-November 04 From: Miami, FL, USA Member No.: 3,080 Region Association: South East States  |
Hey Gurus - just wanted to see if I can get some ideas on how to isolate a little apternator issues.
1st symptoms dead battery (bought new one, two to be exact) R&R. Battery kept running down, so I put a voltage meter to test the battery/charging system. It was spiking all over the place - up to 19 volts. Bought two voltage regulators and R&R the old one. Still have spiking problems, so Removed the alternator that I just bought (Bosch) and had it tested @ the auto parts store - runs perfect - 14 volts. Did I mention that my alterator wires are new - from Bowlsby. Now I've put it back toegether - it's running as I type, but the idiot light is still on!! (IMG:http://www.914world.com/bbs2/html/emoticons/headbang.gif) Does anyone have any ideas on what could be causing the battery from going dead, and the voltage spiking all over the place? It is an electrical gremlin, but I can't find that sucker. i've attached a picture of my girl - thanks |
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| martinef1963 |
Jul 15 2005, 11:16 AM
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The Saga Continues... Group: Members Posts: 320 Joined: 9-November 04 From: Miami, FL, USA Member No.: 3,080 Region Association: South East States |
Okay - I made it back, but definitely have a problem. Went for about a 3 mile drive and stopped the car for about 15 minutes. The battery was dead. Let it sit for about 5 minutes and got it started, pulled up to my house and the car died - no juice.
I got the alternator checked, the cables are brand new. I will be plugging the wires directly to the voltage regulator and see what happens. I will be back in a bit to post the newest events. thanks to all. |
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Posts in this topic
martinef1963 Alternater Issues Jul 15 2005, 09:43 AM
! Hmmm, wierd. I assume that you have checked for co... Jul 15 2005, 09:47 AM McMark Sometimes the studs on the back of the rebuilt alt... Jul 15 2005, 09:49 AM martinef1963 Manfred - that girl is sporting a serious rack - I... Jul 15 2005, 09:54 AM Dave_Darling The "idiot light" is the way that the alternator "... Jul 15 2005, 10:45 AM MarkG REAL long shot here, but whenever I blew the fuse ... Jul 15 2005, 10:54 AM DipShit You may need to polorize the alternator to get it... Jul 15 2005, 11:20 AM martinef1963 Okay - I'm back. Plugged the wires directly i... Jul 15 2005, 11:45 AM martinef1963 almost forgot - can I run the wires directly to th... Jul 15 2005, 11:46 AM ! At rest a fully charged battery should be 12.5-12.... Jul 15 2005, 11:48 AM ! BTW...you only need a relay board if you have FI..... Jul 15 2005, 11:49 AM Dave_Darling The light is completely removed from the circuit i... Jul 15 2005, 11:55 AM Mueller no relay board on my car, so I ran a wire from the... Jul 15 2005, 12:16 PM martinef1963 Okay - I checked the voltage reading on another ba... Jul 15 2005, 03:13 PM martinef1963 PS - how do you polorize an altenator? Jul 15 2005, 03:13 PM Mueller how old are your battery cables? did you clean the... Jul 15 2005, 03:18 PM martinef1963 Brand new cables - I like to R&R (taking out the o... Jul 15 2005, 03:21 PM Dave_Darling http://www.914world.com/bbs... Jul 17 2005, 12:16 PM |
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