Rep Power: 0

So i have a 90 crx si with an OBD1 converted B20 i am putting in it. Im pretty sure i have everything plugged in and the engine runs fine but the cluster lights dont seem to be coming on and the tachometer is not working. I am using the gauge cluster from a 91 ef hatch that i pulled the swap from as well as the engine harness that i spliced into the crx body harness. Anybody have any ideas?

 
Rep Power: 229

I know on my civic 01-05 you need to reset the gauge cluster if it is unplugged.

Perhaps search for "crx gauge reset". Not sure if your gauge needs this though.

Good luck, cool car.