mystery connector off of ka24e engine harness

Information on the naturally-aspirated KA24E and KA24DE engines.
omdella
Posts: 15
Joined: Thu Jan 04, 2007 11:43 am
Car: 89 240sx hatch

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i cannot seem to figure out waht this connector connects to. i have looked at all the harness diagrams in the FSM and im stumped. it looks like a 3 pin extension harness with a ground leading out

http://i110.photobucket.com/al...9.jpgh ... al...2.jpg

any help is appreciated. i love u guys


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corn322
Posts: 1572
Joined: Tue Apr 22, 2003 10:11 am
Car: 1993 240sx
Location: Austin, TX

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Where in the harness did you find it?

I can't think of too many things that have 3 pins, TPS is all that comes to mind.

omdella
Posts: 15
Joined: Thu Jan 04, 2007 11:43 am
Car: 89 240sx hatch

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tps and maf are the only 3 pin connectors i can think of in the ka engine bay. i honestly dont remember where it was connected to i just remember it was on the right side of the engine bay. i just recently rebuilt the top end of my ka and basically was relying on the BGB for all the harness and sensor connections rather than memory, that connector really looks unnecessary unless something would benefit from having an extra ground. the car runs fine without it other than a vacuum leak so i dont know.

leper421
Posts: 375
Joined: Wed Sep 18, 2002 2:11 pm
Car: Current: 2011 370z
Previous: 2003 350z, 1991 240sx

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I don't know much about the SOHC engine, but this seems like it may be the part you have. It plugs into the distributor. The long wire is probably a hacked in ground wire. I had to do the same to my MAFC connector.


Vegascorbin
Posts: 732
Joined: Sat Nov 24, 2007 9:56 am
Car: 1990 240sx dirt track race car

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leper421 Sorry but not the correct part. I have two SOHC engins and that part looks nothing like his photos. I don't recgocnize the harness at all.

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cbt240sx
Posts: 354
Joined: Sun Nov 04, 2007 6:20 pm
Car: 1990 Nissan 240sx
Location: Little Rock, AR

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It kinda looks like the plug for the MAFS.

Napalm350z
Posts: 6
Joined: Mon Aug 04, 2008 6:15 pm
Car: 89' Nissan 240sx

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That connector labeled 22309, does it connect to anything? If so, what?


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