i have a 99 ek did a b18c swap in it and it was auto to manual conversion starts and runs but the check engine,tach,speedometer,mph dont work at all waht could cause this it still has the obd2 ecu and i have tried converting it over to obd1 and still doesnt work. engine harness from a 99 ex and cluster is a si even switched the cluster out to make sure. my vss is a loose or feels borke could this cuase all these lights not to work lmk car runs very poorly.