RB20DET speedo problem

Discuss the RB20, RB25 and RB26 series engines.
User avatar
240+civic=pimp
Posts: 280
Joined: Wed Mar 24, 2004 2:22 pm
Car: s13/rb20det, 2002 WRX, 1994 Yamaha fzr600

Post

I HAve my swap all done and running but i cant get my speedo to work.I have the speed sensor pluged into the lower wire harness (the one that goes to the battery) and my speedo doesnt work.Any ideas?


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

Post

the rb20 has a cable driven speedo.you will need to take the cable out of the clip and run it throught into the cabin some how.i ran mine near the accelearator pedal right under the heater core box.*edit* if you use the rb cluster you will have to run the speedo cable.sorry bout that.

goofynick6
Posts: 1216
Joined: Thu Feb 05, 2004 9:58 am
Car: 1995 S14.5 RB20DET

Post

Or you can just swap speed sensors with one from a manual ka24de transmission and it should work with the stock cluster.

Nick

User avatar
240+civic=pimp
Posts: 280
Joined: Wed Mar 24, 2004 2:22 pm
Car: s13/rb20det, 2002 WRX, 1994 Yamaha fzr600

Post

I did run the ka24 speedo and it doesnt work

goofynick6
Posts: 1216
Joined: Thu Feb 05, 2004 9:58 am
Car: 1995 S14.5 RB20DET

Post

I guess check the wiring and see if it has continuity..etc.

Nick

blk90s13
Posts: 679
Joined: Tue Dec 31, 2002 10:53 am

Post

would a sensor off a 89 ka24e auto work ?

i know its kind stupid question but it does not hurt to ask :D

goofynick6
Posts: 1216
Joined: Thu Feb 05, 2004 9:58 am
Car: 1995 S14.5 RB20DET

Post

Nope, has to be manual and a ka24de as far as I know.

Nick

PsiloX
Posts: 52
Joined: Mon Aug 18, 2003 2:03 am
Car: cars, computers

Post

I have a 90 ka24e manual. That sensor works just fine on my RB20det. But I'm not sure about the auto.

blk90s13
Posts: 679
Joined: Tue Dec 31, 2002 10:53 am

Post

great news i can get a 24e sensor much easier

thanks

NISMObuttnutz
Posts: 26
Joined: Mon Mar 01, 2004 10:06 pm

Post

would someone be so kind as to post a pic of their speed sensor, the KA manual one, I bought one from a guy and tried swapping the cable for the electronic and it wouldn't fit so I assume I have an auto one.

vududoc
Posts: 313
Joined: Tue Aug 27, 2002 8:46 am
Car: drag drift autox
Contact:

Post

Branden- e-mail me i think i have the pics. they should be no different though.


Return to “RB20DET / RB25DET / RB26DETT Forum”