 914/6 Relay Board, picture please |
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| McMark |
 Sep 6 2010, 10:38 PM
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#1
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914 Freak!  Group: Retired Admin Posts: 20,179 Joined: 13-March 03 From: Grand Rapids, MI Member No.: 419 Region Association: None  |
Who's got a picture of a 914/6 relay board stashed away? Please post. (IMG:style_emoticons/default/biggrin.gif)
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Replies(1 - 11)
| carr914 |
Sep 7 2010, 01:31 AM
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#2
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Racer from Birth Group: Members Posts: 119,021 Joined: 2-February 04 From: Tampa,FL Member No.: 1,623 Region Association: South East States  |
My NOS front & back
  And next to another with the same part # but with slight differences  |
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| McMark |
Sep 7 2010, 01:46 AM
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#3
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914 Freak! Group: Retired Admin Posts: 20,179 Joined: 13-March 03 From: Grand Rapids, MI Member No.: 419 Region Association: None |
Cool! Thanks, that's exactly what I needed. There are no rear defrost connections. (IMG:style_emoticons/default/idea.gif)
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| ArtechnikA |
Sep 7 2010, 05:37 AM
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#4
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rich herzog Group: Members Posts: 7,390 Joined: 4-April 03 From: Salted Roads, PA Member No.: 513 Region Association: None |
QUOTE(McMark @ Sep 7 2010, 03:46 AM)  Cool! Thanks, that's exactly what I needed. There are no rear defrost connections. (IMG:style_emoticons/default/idea.gif) My Euro /6 had the rear defrost but I have no memory of how it was connected. I always thought it was through the relay board but I can't offer a reference for that impression. Further, I was fairly convinced one of the relays (not otherwise needed on a /6) was the defrost relay. Could be the connection comes through the 14-pin multi connector. Now I'm veering into sheer speculation, and I'm not going to unroll my Art Zapf diagram this morning... |
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| 914Sixer |
Sep 7 2010, 05:42 AM
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#5
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914 Guru Group: Members Posts: 8,906 Joined: 17-January 05 From: San Angelo Texas Member No.: 3,457 Region Association: Southwest Region 
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Rear window defrost is MADE into the factory six wiring harness.
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| ArtechnikA |
Sep 7 2010, 05:46 AM
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#6
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rich herzog Group: Members Posts: 7,390 Joined: 4-April 03 From: Salted Roads, PA Member No.: 513 Region Association: None |
QUOTE(914Sixer @ Sep 7 2010, 07:42 AM) Rear window defrost is MADE into the factory six wiring harness. OK - elaborate please. Does it use one of the relays on the relay board, or is there another relay someplace else I've forgotten about? It gave me no trouble so I never had to go looking for it... |
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| Mark Henry |
Sep 7 2010, 08:35 AM
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#7
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that's what I do! Group: Members Posts: 20,065 Joined: 27-December 02 From: Port Hope, Ontario Member No.: 26 Region Association: Canada |
What are the differences between the /6 and /4 relay board? any difference in mounting?
I'll be doing a basic /6 with carb conversion and I do have rear defrost. |
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| carr914 |
Sep 7 2010, 08:43 AM
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#8
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Racer from Birth Group: Members Posts: 119,021 Joined: 2-February 04 From: Tampa,FL Member No.: 1,623 Region Association: South East States |
QUOTE(914Sixer @ Sep 7 2010, 07:42 AM) Rear window defrost is MADE into the factory six wiring harness. (IMG:style_emoticons/default/agree.gif) In the 3rd picture I posted, the used board is from my -6 and it has rear defrost T.C. |
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| carr914 |
Sep 7 2010, 08:47 AM
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#9
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Racer from Birth Group: Members Posts: 119,021 Joined: 2-February 04 From: Tampa,FL Member No.: 1,623 Region Association: South East States |
QUOTE(Mark Henry @ Sep 7 2010, 10:35 AM) What are the differences between the /6 and /4 relay board? any difference in mounting? I'll be doing a basic /6 with carb conversion and I do have rear defrost. Here is picture of another -6 Board ( where did I get all these?) and a -4 Board. The number of Pins from the Wire Loom are different. I'm about to do another -6 Conversion, but I can't remember if I used a -6 Board on my last conversion or modified the loom and used a -4. T.C.  |
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| IronHillRestorations |
Sep 7 2010, 09:23 AM
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#10
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I. I. R. C. Group: Members Posts: 6,731 Joined: 18-March 03 From: West TN Member No.: 439 Region Association: None
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The 6'er board has a plug for the RPM transducer. It's at the bottom of the pic, directly across the board from the voltage regulator plug.
The RPM transducer was part of the idle pull down mechanism, and the MFI in 911's. For a six conversion you can use the stock 4 relay board without any problem, or take it out (and the brackets) if you've moved your fuel pump up front, and wired it differently than stock. If your conversion engine has an internally regulated alternator then you don't have to worry about the VR either. If you need the VR and want to pull the board, you can mount it on the rear bulkhead. |
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| Mark Henry |
Sep 7 2010, 10:09 AM
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#11
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that's what I do! Group: Members Posts: 20,065 Joined: 27-December 02 From: Port Hope, Ontario Member No.: 26 Region Association: Canada |
Is the voltage regulator the same on the /4 and /6?
(mine are both Bosch.) |
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| SLITS |
Sep 7 2010, 10:34 AM
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#12
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"This Utah shit is HARSH!" Group: Benefactors Posts: 13,602 Joined: 22-February 04 From: SoCal Mountains ... Member No.: 1,696 Region Association: None  |
(IMG:http://www.914world.com/bbs2/uploads_offsite/i239.photobucket.com-1696-1283877263.1.jpg)
(IMG:http://www.914world.com/bbs2/uploads_offsite/i239.photobucket.com-1696-1283877264.2.jpg) (IMG:http://www.914world.com/bbs2/uploads_offsite/i239.photobucket.com-1696-1283877264.3.jpg) (IMG:http://www.914world.com/bbs2/uploads_offsite/i239.photobucket.com-1696-1283877264.4.jpg) |
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