Speedometer help please?

For the RWD SR20DET cars! Sponsored by Wiring Specialties.
SleepHumper
Posts: 1
Joined: Fri Feb 19, 2010 9:39 am

Post

Ok, i've been searching and i'm going to continue searching but in the mean time im gonna ask you guys.

I have a 91 with an s14 SR, What all do I need to make it work? Do I need a dual cam speed sensor?


compactfean
Posts: 2602
Joined: Thu Dec 03, 2009 10:28 am
Car: 89 240sx s13 sr gt3071r 23psi
B14 sentra ser sr20de-t 7psi
daily
Location: reno nv

Post

what wires do you have hooked up on the trans? Also the wires need to be hooked up from the ecu to the harness up in the passenger kick pannel way up in there.

User avatar
Justin35ll
Posts: 1421
Joined: Fri Oct 17, 2008 6:57 pm
Car: s13 coupe sr20det

Post

I used to have 90 hatch with s13 sr20det with a KAE speed sensor and the speedo worked and the tach didn't.

Now I have the same sr20det with KAE sensor in a 93 KADE shell and the tach works, but not the speedo.So I'm assuming I need the KADE speed sensor to make both the tach and speedo work

User avatar
Hijacker
Posts: 14373
Joined: Wed Aug 13, 2003 4:57 am
Car: '92 240sx Convertible
'94 F-150
Location: Fredericksburg, VA

Post

Speed sensor has nothing to do with the tach signal. That's drawn from the CAS and you need a DOHC tachometer to read the signal properly.

As for the speed sensor, you just need one that matches your chassis.

User avatar
Justin35ll
Posts: 1421
Joined: Fri Oct 17, 2008 6:57 pm
Car: s13 coupe sr20det

Post

If you were replying to my post about needing the speed sensor to get the tach and speedometer to work, I meant I needed the sensor to only get the speedometer to work

User avatar
Wiring Specialties
Vendor
Posts: 494
Joined: Mon Apr 11, 2005 5:04 pm

Post

SleepHumper wrote:Ok, i've been searching and i'm going to continue searching but in the mean time im gonna ask you guys.

I have a 91 with an s14 SR, What all do I need to make it work? Do I need a dual cam speed sensor?
As mentioned above, all you have to do is use an S13 Speed sensor. The speedo should work fine.



Return to “SR20DET Forum (rear-drive)”