Trip computer install
pin 4 green CAN bus L
(The can bus H and L took it from the hose next to the dashboard)
pin 6 tan ground
pin 7 red constant +12V fuse 13 (circuit 30)
pin 8 on light blue +12V fuse 10
but it doesn't work, it doesn't turn on, it doesn't do anything at all, have I done something wrong?
thank you


