transmission harness question...

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Onizuka
Posts: 8450
Joined: Wed Nov 06, 2002 5:24 pm
Car: 91 Nissan S13 coupe SR20DET
89 Nissan S14 hatch SR20DE

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If im using the KA transmission harness what sensors/plugs do i need to swap? (other than the speed sensor, i swaped that already)


Onizuka
Posts: 8450
Joined: Wed Nov 06, 2002 5:24 pm
Car: 91 Nissan S13 coupe SR20DET
89 Nissan S14 hatch SR20DE

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no one?

unfrgivn
Posts: 264
Joined: Tue Jul 01, 2003 7:21 am

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Just the reverse and 5th gear sensors I believe. Get a wrench on the metal part and just unscrew them. Also... replace before you fill transmission with oil (I made that mistake).

Also you need to replace the smaller connector that goes to the starter with a little crimp on spade connector. You will see what I mean when you try to hook it into the starter.

BuudWeizErr
Posts: 4745
Joined: Tue Sep 24, 2002 11:35 am

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unfrgivn wrote:Also you need to replace the smaller connector that goes to the starter with a little crimp on spade connector. You will see what I mean when you try to hook it into the starter.


I take it someone else had their starter wire fall off and get extremely scared. I didn't know it was barely on there until I did my first oil change. I didn't touch it, I just remember thinking that it didn't look like it was on there very well. Then like 3 days later, I was racing, and it fell off and wouldn't start.Scared the hell out of me. So I whipped out my roll of electrical tape and wrapped it up with tape. Hasn't fallen off since.

Onizuka
Posts: 8450
Joined: Wed Nov 06, 2002 5:24 pm
Car: 91 Nissan S13 coupe SR20DET
89 Nissan S14 hatch SR20DE

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unfrgivn wrote:Just the reverse and 5th gear sensors I believe. Get a wrench on the metal part and just unscrew them. Also... replace before you fill transmission with oil (I made that mistake).


Since the SR only has three sensors on the transmission (that i can see, look at the link if im confusing you) im assuming i just replace them all?

http://www.nissaninfiniticlub....32696

Quick240
Posts: 74
Joined: Mon Nov 18, 2002 7:46 am

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From the pic in your other thread. 1) is Neutral Position Switch, 2) is VSS, and 3) is Reverse switch.Just replace with the sensors from your KA that are in the same locations. If I remember correctly the KA has an extra sensor or two, so you just leave those alone. Also you can test #1 and #3 by seeing if they have continuity when they're in the correct location. #1 should have continuity only when in neutral, #3 should have continuity only when in reverse.

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hokiruu
Posts: 741
Joined: Sat Dec 07, 2002 1:34 pm
Car: 2012 INFINITI M37X Platinum Graphite

'95 240sx/s14 SR20DET (in 2000) SOLD
Location: Northern CA

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My Ka harness has 2 extra connectors at the very end and I dunno where they used to, since I already sold my KA transmission and engine. They don't seem important, but I'd like to know anyway.

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Movingviolation240
Posts: 1681
Joined: Thu Apr 25, 2002 2:26 pm
Car: '95 Nissan 240SX 400hp SR20DET -SOLD
'93 Lexus SC300 w/ SP66 turbo kit

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This has been posted before, allong with pictures of what the plugs were and where they went.

KA plugs into SR transmission, that's all you need to do.

Paul


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