after my full 2j single turbo swap was done my speedo doesnt work. i have since found that some of my wiring harness had dead spots. anyway......i need to know what wire at the guage cluster is speedo so i can re wire.the car is a 93 sc400. help please


please dont say search. i have searched and read and everyone talks about every thing but how to fix this. i know how to fix it but i need the wire