Crown Speed Sensor - Blue/Red Wire?

[Dreamkiller]

Hello all,

I have a Crown engine and have managed to wire up everything ok however there is one wire i need to trace which is missing.

Can someone please tell me where the Blue/Red wire that comes off the speed sensor should end up? I have traced this wire to a grey plug which is where it ends.

I have wired Yellow/Red to Ground and the Red/Yellow to +12V so all good with those wires.

Thanks.

 

[361UZ]

So, how did you go? Find it?
In case you didn't, I had a look on my Crown.
That wire goes to the 16pin connector on the ECU.
Hope this picture is clear enough:

The wire you want is on the lower right.

 

[cruising]

In Russian book
Maybe connects to pulse to speedo