I have a 96 hatchback DX model. Recently purchased a cluster that use to be in a del-sol i believe. My stock cluster worked fine i just didnt have the rpm gauge. I installed the new one and the speedometer jumps to 20mph when i start my car and it also has the SRS light on. It still kind of works, I just have to subtract 20mph off the speedometer when i drive. I switched the speedometer off from the stock one to the new one and it still does the same thing. Just wanted to know if anyone else ever encountered this problem and if so how do i fix this? My stock cluster was working just fine. I cant figure out the problem. Please help.

I tried looking for a thread on this topic but couldnt find it.

Thanks in advance.

 

Check the speedo terminals in the cluster and Ohm test the speedo copper wires on the printed circuit board.