Ok i have a 1990 crx si with a obd0 b16 swap with a p28 obd1 ecu as well a the convertion harness. now i followed the steps on rywire.com to do the convertion so im pretty sure i did that part right. but when i go to start the car it just turns over with no spart and the main relay clicks constantly while turning the motor over. and the fuel pump does not prime when i turn the key to the on position. i replaced the relay and now the motor wont even turn over, the car doesn't do anything when i try to start it. im pulling my hair out trying to figure this out can anyone help me

 

CHECK GROUND ON THERMOSTAT HOUSING

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 97grnrs &raquo;</TD></TR><TR><TD CLASS="quote">CHECK GROUND ON THERMOSTAT HOUSING</TD></TR></TABLE>
already did its good.

 

was the other relay verified working? are all fuses ok ?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 97grnrs &raquo;</TD></TR><TR><TD CLASS="quote">was the other relay verified working? are all fuses ok ? </TD></TR></TABLE>
all fuses are good. i did not check to verify if the relay was bad. the only thing i know is that when i would go to turn over the motor the relay would click continuously. then when i replaced the relay the motor wouldn't turn over at all, the car would do nothing.

 

Check all the wires that you ran with a test light...