My speedo wasn't working and I guess I figured out what the problem is. The power cable "red cable" is disconnected. I guess it happened when my tuner was putting on the eManage. The other white and gray cables are connected to a light blur box. the black is the earth but i couldn't figure out where to connect the red one. can anyone help me out??

thanks...

 

You know what? You lose continuity by starting up a new thread to ask about something that is related to another thread you have going. You should just continue this topic in that other thread so that people know the background and know what the heck is going on.
I will not post a solution here. Go back to your original thread to see the answer.

 

2 threads about the same problem, closed.