Blezer digital board problem

Greetings; I have problems with the digital board of my Blezer truck, it does not indicate oil light, battery load, engine temperature, bacon and fuel level, only the velocimetro indicates. I would like to know what I must do to solve the problem; I await an answer soon. Thank you

What model is your car and what engine does it bring? For now, the fuses (especially those of the IP = board) and if it is recent, see if there is communication with the modolu of the ¨Body. "

Probablememte have the damaged data line, lack of voltage to the board Ò even absence of voltage of the 5 volt regulator.

Look that if it brings a relay, do not present a strange noise and it is possibly a loose connection.

luck

Czech fuses and relays, but everything you say works by different sircits from each other, what you can do to discard, take out the panel and check the current signs if they do not exite you will have to check the systems of one by one, but I do not think it is a big problem you want is the power supply to the board, it marks the speed because this information is based on a sensor apart and direct to the board.

Check all the fuses of the lateral portfusible (pilot side) that do not have a white tartar that is formed, there is always a fuse that turns off all those functions.
Another thing is Kitar The board is an orange cable Ke is battery and two pink ones are ignition one of those is the current to light those markers