I like to install en my Meru (Prado 2 doors) the clino, compass, etc. gadget, but I need to know wath is the cable (color, etc.) that I can use for the speed signal.
Thx for the ansver, but I´m not sure... the instruction you say talk about the cables that come from the transfer, but I think that the signal that I need is a ecu signal?
Hopefully this will help. This illustration shows the cable colors if you look at the dome from the back. I've copied the colors from the cable I got from Toyota (see attachment)