I have a 98 hatchback and i did a b16 motor swap and i need a 98 ex engine harness. i used my 99 si harness and the motor is idling high, reverse lights dont work, fan doesnt work, and speedometer doesnt work. im also using the 99si ecu. IF you guys have any other opinons to help with this problems let me know because otherwise i think if i use the 98 ex engine harness it will fix all the problems.

 

PLEASE HELP ME!