LC200 Vehicle Speed Sense/Speed Pulse Wire

[TY24]

Hey all, recently got a Kenwood DDX919WS for the family LC200 and for the Wireless Apple CarPlay feature to work the stereos loom needs to connect to the Vehicle Speed Sense wire. Does anyone know where I can find this wire and how to identify it? One guy told me it's near the steering column but have no idea what colour the wire is. I read it is blue with red stripes on the 150 Prados if that helps.

We've got a 2013 Land Cruiser 200 GX, so it has the original LC200 dash with the generic Toyota 2-din stereo, not the newer one.