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

Question about electrical piece.

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Old May 18, 2007 | 08:58 PM
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Question about electrical piece.

Well, I replaced my battery wires, and in the process a couple of wires broke. Most of them I could repair, but there was one that was connected to the clutch slave cylinder. It is a little black box with 0.47/250 and below that, R17G. The black box used to have a wire coming out the back and bolted onto the clutch slave cylinder bolt.

Can I just replace this with a terminal connection? Is it just a ground? I check the resistance on it, and it showed open connection. Thanks!
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Old May 18, 2007 | 09:14 PM
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Alright. Turns out, after some digging, that this black box is a condenser.

So, do I have to buy one new from the dealer, or is there a generic part I can use?

I don't think I can salvage this one, the wire broke right at the condenser.

I would like to try and keep everything working.... Thanks!
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Old May 18, 2007 | 11:47 PM
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From: Rohnert Park CA
Originally Posted by Rx7TyreBurna
Well, I replaced my battery wires, and in the process a couple of wires broke. Most of them I could repair, but there was one that was connected to the clutch slave cylinder. It is a little black box with 0.47/250 and below that, R17G. The black box used to have a wire coming out the back and bolted onto the clutch slave cylinder bolt.

Can I just replace this with a terminal connection? Is it just a ground? I check the resistance on it, and it showed open connection. Thanks!
Covered in the FAQ for FC sticky thread found at the top of this section. You always want to read the FAQ for FC sticky thread before posting as many commonly asked questions (such as the one you started this thread with) are answered there.
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Old May 19, 2007 | 01:35 PM
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Sorry. I don't usually re-read it before every post. I have read it quite a few times, i just don't remember seeing it. Thanks.

Edit: Ok, yea, same thing I saw before. It states that it is a capacitor. Do I need to order a new one from the dealer, or is there an aftermarket piece that I can get from an auto parts store? The capacitance looks like it is 470 nF. I don't know if a normal capacitor will handle the heat of the engine. But maybe I can rig something up. Unless there is another alternative. Thanks.

Thanks.

Last edited by Rx7TyreBurna; May 19, 2007 at 01:41 PM.
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Old May 19, 2007 | 11:14 PM
  #5  
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From: Rohnert Park CA
Yes it is a capcitor, there have been some people using a polar 047 as a replacement, but it is a vry easy part to get from Mazda or any junkyard.
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Old Feb 28, 2016 | 03:12 PM
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Is this the wire that is bolted onto the clutch slave cylinder bolt?
Because after dismantling the car I can't figure out where it belongs to :*(


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Old Feb 28, 2016 | 03:54 PM
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From: tulsa,ok.
^Yes.
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Old Feb 28, 2016 | 04:07 PM
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Huh, never ran with one, and everything works fine...
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