 looking for a connector to attach this too, 75 D-Jetronic Wiring questions |
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| dennisphelan |
 Dec 23 2018, 09:19 PM
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Newbie  Group: Members Posts: 15 Joined: 10-December 18 From: Dundee Oregon Member No.: 22,713 Region Association: Pacific Northwest  |
my 75 2.0 wiring harness has this connector on the passenger side rear engine compartment looking for something to attach it too. The wire color (white) makes me think it is a ground, but the connector on the end has me confused. See picture.
I also need to connect three spade connectors to a ground connector on the motor. I seem to have lost the three spade connector that was mounted on the motor. I suppose I can make something, but wondering if anyone out there knew where I could get one. Thanks - Merry Christmas to all  |
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| sithot |
Dec 23 2018, 09:57 PM
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#2
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Member Group: Members Posts: 446 Joined: 25-October 06 From: Virginia Member No.: 7,090 Region Association: None 
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QUOTE(dennisphelan @ Dec 23 2018, 10:19 PM)  my 75 2.0 wiring harness has this connector on the passenger side rear engine compartment looking for something to attach it too. The wire color (white) makes me think it is a ground, but the connector on the end has me confused. See picture. I also need to connect three spade connectors to a ground connector on the motor. I seem to have lost the three spade connector that was mounted on the motor. I suppose I can make something, but wondering if anyone out there knew where I could get one. Thanks - Merry Christmas to all Eagle Day has all sorts of Porsche connectors. http://eagleday.stores.yahoo.net/34wayma6blco.html Good luck |
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| 914Sixer |
Dec 23 2018, 09:59 PM
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#3
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914 Guru Group: Members Posts: 8,878 Joined: 17-January 05 From: San Angelo Texas Member No.: 3,457 Region Association: Southwest Region
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That connects to cylinder head temp sensor. Somebody may have spare case ground.
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| BeatNavy |
Dec 24 2018, 07:04 AM
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#4
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Certified Professional Scapegoat Group: Members Posts: 2,924 Joined: 26-February 14 From: Easton, MD Member No.: 17,042 Region Association: MidAtlantic Region
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QUOTE(914Sixer @ Dec 23 2018, 10:59 PM) That connects to cylinder head temp sensor. Yes. That is one of the most critical sensors on D-jet (or L-jet for that matter). Car will flood almost immediately without that connected properly to a functioning CHT. It's probably just the lighting of the pic, but I can't see the CHT. There should be a hole in the tin sort of in between the runners. The CHT is threaded (carefully) into the head under there with the wire lead coming out of the hole and attaching to the at connector. |
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| rick 918-S |
Dec 24 2018, 08:45 AM
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#5
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Hey nice rack! -Celette Group: Members Posts: 20,452 Joined: 30-December 02 From: Now in Superior WI Member No.: 43 Region Association: Northstar Region 
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There is a black wire in the photo laying on the engine tin between the intake runners with a female connector. That may be your CHT.
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| rgalla9146 |
Dec 24 2018, 10:27 AM
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#6
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Advanced Member Group: Members Posts: 4,551 Joined: 23-November 05 From: Paramus NJ Member No.: 5,176 Region Association: None
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QUOTE(rick 918-S @ Dec 24 2018, 09:45 AM) There is a black wire in the photo laying on the engine tin between the intake runners with a female connector. That may be your CHT. Bingo ! |
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| ndfrigi |
Dec 24 2018, 11:01 AM
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#7
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Advanced Member Group: Members Posts: 2,928 Joined: 21-August 11 From: Orange County Member No.: 13,474 Region Association: Southern California
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QUOTE(rick 918-S @ Dec 24 2018, 06:45 AM) There is a black wire in the photo laying on the engine tin between the intake runners with a female connector. That may be your CHT. wow nice eye sir Rick! |
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| Dave_Darling |
Dec 24 2018, 11:56 PM
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#8
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914 Idiot Group: Members Posts: 14,984 Joined: 9-January 03 From: Silicon Valley / Kailua-Kona Member No.: 121 Region Association: Northern California
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The multiple ground point is a washer with three tabs on it. Not hard to cut out of sheet metal if you have a few tools and some creativity.
--DD |
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