UCH N3 Speed Information

[DWellard-92]

I've removed the ABS from my 182 ff and I'm looking to run the speedo from the gearbox. I've read that you can re-programme the UCH N3 to read the speed information from the gearbox but my engine loom doesn't have the plug for the speed sensor.

Does anybody know the pin number for the speed information on the UCH N3?

If I know this I can connect a speed sensor plug from a 172 cup engine loom I have just purchased and hopefully my dials will work again.

 

[Dan@SJM]

You'll need the gearbox too

 

[DWellard-92]

It's in already

 

[Dan@SJM]

It's the dials that need to be reconfigured. I've had mixed success with this.

 

[DWellard-92]

My confusion at the moment is where the plug from the gearbox is wired into?

 

[Dan@SJM]

The ecu, uch, dials.

 

[DWellard-92]

But which pin in the UCH. Is the speed information pin in the UCH N3 in the same location as the UCH N2?

 

[Dan@SJM]

Yes as everything is supplied as n3 now.

 

[DWellard-92]

Thats good news, thanks.