RB20 and KADE transmission Sensors?

Discuss the RB20, RB25 and RB26 series engines.
foulplay
Posts: 126
Joined: Wed Feb 14, 2007 1:21 pm
Car: 1992 S13 Fastback

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Okay well my dad and I figured it out we think. There are two extra plugs on the KA lower harness that went to the transmission knock sensors, do we cut the extra plugs off? See pics.



Close up of plugs

ThanksDanny
Modified by foulplay at 6:09 PM 3/24/2007


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Carl H
Posts: 5985
Joined: Mon Aug 04, 2003 4:09 am
Car: 1995 Nissan 240SX SE RB30DET

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#2 on the rb trans is the neutral switch and the #1 is the reverse, just swap them out with the ka ones and call it a day.

foulplay
Posts: 126
Joined: Wed Feb 14, 2007 1:21 pm
Car: 1992 S13 Fastback

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ok, i got the lower KA harness hooked up to the RB with the exception to the two transmission knock sensor plugs. I see the knock sensors and the plug on the RB motor, it looks like the plug goes to the upper RB harness. If that correct then what should I do with the KA knock sensor plugs on the lower harness?

madcowvert
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Joined: Thu Jan 05, 2006 12:36 pm

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Carl H wrote:#2 on the rb trans is the neutral switch and the #1 is the reverse, just swap them out with the ka ones and call it a day.
can you do this^^^ on the 25 also?

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Kansei240sx
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Car: S13 - RB25 Circuit car
71 240z - street/track day car
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MADcow, i dont know about the Neutral and reverse, but i do know you can use a Z32 speed sensor with a red gear and you should be good to go.

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Abdo
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