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RX-7 2nd Gen Specific (1986-92) RX-7 1986-92 Discussion including performance modifications and technical support sections.

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Old 07-23-2008, 10:15 PM   #1
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Default Found - Replacement alternator connector for S5 FC3S and FD3S

If you're reading this you probably already know Mazda doesn't sell the connector without the harness. I just wanted to put this here so others can get what they need a little easier.

After a long Google image search under " alternator connectors " and a trip to the salvage yard, I found that the older Dodge Neon alt connectors are a direct fit. I was looking at 95's.

** Edit: After looking at more alternator pics it looks like they can be found on 95'-97' and possibly 95'-01' Neons.

The alt is a bit of a pain to get to. It's located behind and underneath the engine on the passenger side. You can either crawl under or turn the wheel full right to reach through the opening behind the passenger side tire. Feel for the connector, push the tab, wiggle it loose and snip it off.

I'm pretty sure your salvage yards will have rows of Neon's too. Much easier then trying to find a non picked over 7. I grabbed 2 for $6.00






FD3S Alternator


95' Neon Alternator



Edit: Here is another source for the connector. Part number C1900
http://store.alternatorparts.com/partnoc1900.aspx









Last edited by Boxcar; 06-15-2009 at 01:19 PM.. Reason: Updated info and years
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Old 07-23-2008, 11:25 PM   #2
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Very cool, Great find! Thanks for letting us know.
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But I've learned that people that don't like guns, tend to like stretched tires.

Which makes perfect sense. They are sacrificing safety either way. lol


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Old 07-24-2008, 01:13 PM   #3
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http://www.rockauto.com/catalog/x,ca...,parttype,2528
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Old 07-24-2008, 09:11 PM   #4
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Originally Posted by TehMonkay View Post
Thank you but that's a 3 prong. When I was originally searching for a replacement, the article I found on Neon HO alts stated older Neon's used this type of connector. After looking at more Neon alternator pics it looks like it should be 95-97 and possibly 95-01. Either rockauto has the wrong one listed or there was a change over mid year.


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Originally Posted by djmtsu View Post
Its a Nippondenso alternator, so there should be a while lotta junkyard connectors out there. Most Nissans run Denso's, and the plug is similar, I will confirm tomorrow at work!
Nice. Please do!

Last edited by Boxcar; 07-25-2008 at 08:58 PM..
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Old 07-24-2008, 01:19 PM   #5
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wow, that is a great find. Junkyard tech wins again!
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Old 07-24-2008, 02:58 PM   #6
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Nice, good info!
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Old 07-24-2008, 05:06 PM   #7
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Its a Nippondenso alternator, so there should be a while lotta junkyard connectors out there. Most Nissans run Denso's, and the plug is similar, I will confirm tomorrow at work!
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Old 09-07-2008, 11:14 AM   #8
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First post updated to include source for brand new connectors.
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Old 09-07-2008, 01:14 PM   #9
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Thanks man, that will come in handy to a lot of people!
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But I've learned that people that don't like guns, tend to like stretched tires.

Which makes perfect sense. They are sacrificing safety either way. lol


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Old 09-10-2008, 04:03 PM   #10
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We need to compile a list of interchangeable parts. I tried to start a list on the other forum but pretty much no one helped. Maybe I'll start compiling one one day of all the various parts and have the database link to a wiki or something in case modifications have to take place and for discussion and so on.
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Old 09-10-2008, 04:33 PM   #11
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Speak of the devil...

Add some more entries... It's unlocked right now and I may lock it down if things start getting stupid or close it all together.
http://spreadsheets.google.com/ccc?k...LFM7zFbQ&hl=en
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Old 09-11-2008, 04:28 PM   #12
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Nice find!
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Old 09-15-2008, 10:40 AM   #13
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Quote:
Originally Posted by yeti View Post
We need to compile a list of interchangeable parts. I tried to start a list on the other forum but pretty much no one helped. Maybe I'll start compiling one one day of all the various parts and have the database link to a wiki or something in case modifications have to take place and for discussion and so on.
Quote:
Originally Posted by yeti View Post
Speak of the devil...

Add some more entries... It's unlocked right now and I may lock it down if things start getting stupid or close it all together.
http://spreadsheets.google.com/ccc?k...LFM7zFbQ&hl=en
Very cool. Thank you! If there's anything I can do to help just shoot me PM. Going to be pretty busy until after Sevenstock but I'll do my best.
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