How do I remove my radio to get to the tach (blue/orange) wire?
You actually don’t need to remove the radio like I did in the picture; the wire can be reached from underneath (on most models). From the floor of the passenger side, look up underneath the radio (right above the ECU). You should be able to find that same harness right against the plastic trim. You can search out the wire from there. Remember DON’T CONFUSE IT WITH THE BLUE/RED WIRE WHICH LOOKS ALMOST THE SAME, THE CORRECT COLOR IS BLUE WITH AN ORANGE STRIPE.
