So I just got my new civic a lil bit ago. Its a 98hx with 99-00 si motor(b16a2), When I got the car the hx harness was still on it. It was previosuly an automatic. Now its a manual. It was converted to obd1 im guessing for tunning purposes. I put an si harness on it, and got an obd2 computer. I cant get my speedometer to work, and when i tried before previously I couldnt get the computer to read me any codes. A lil help, maybe someone in the area could stop by and take a lil look for me??? Thanks
Wait, so after you put the OBD2 harness and ECU on your speedometer stoped working? And what OBD2 ECU did you get?
My speedo never worked when i got the car…
I just want to make sure that you connect the plug to the Vehical Speed Sensor on top of the transmission. Assuming you did that, and that the plugs on the back of the gauge is plugged in too (are the other gauges working?), then you might just have a bad VSS. Did you do the swap? Did you use the VSS from the d motor? The are not the same…
srry it took so long to reply. I didnt so the swap bought it like that. Yeah i know bad idea. But all my other gauges work exept for speedo and odomotor.
so i can get it to pass inspection