I am looking to install a dakota digital converter on my 04 tundra but the speed sensor wires on the tranny dont seem to be the right ones... Anyone know where the VSS wire is on the ECM? the tech support said it was a green/orange wire but I cant seem to find it? anyone done this?

 

No idea about the Tundras but on my 4Runner I found the green/orange wire coming out of the stability control ecu. The sensor on the trans isn't used for the speedo signal. On mine the stability ecu gets signals from the 4 wheel sensors, averages them, and then send a signal down the green/orange wire to the speedo. If you have stability control or traction control yours might be similar.

 

yeah i found out on the tundra the signal is converted at the speedometer so i tapped into the wire behind the instrument cluster...