ok here it is. i swapped a 96 ls in my 93 civic. the check engine light is on and i cant get it to show any codes. to check the codes pulled the carpet back and found a couple plugs. from what i have read the plug to use is a blue(mine is) plug with 2 wires comming out. one of the wires are brown. i tried to jump it with a paper then turn on the car to on, but the CEL just stays solid..it doesnt blink. what should i do. THANX