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Resolved 420A ECU numbers

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chad b

Probationary Member
9
0
Jun 6, 2009
clown town, Indiana
I have a 99 Eclipse with a 2.0 n/t. The ECU went out, the numbers where 3190ac, I acquired another but the numbers on it are 3013ac, it came out of the same kind of car with the same options, only it was a 97 I think. The plugs are a little different but I was able to plug it in and the car started but cylinder 1 and 4 did not fire.

Is there a way I can make this ECU work by moving a couple wires around? If not no biggie I did not pay anything for it.
 
Hey guys I got this all figured out, thanx to this site. This is a really awesome site. :thumb::dsm:
 
Sorry guys, thanx for hitting me up.

My problem was since I went from a '99, which is what my car is, to a '97 ECU, which is what I have now, they are pinned differently. Their are about 8 wires that needed to be switched around. 2GNT.com - ECU_Pinout follow that link.
That link has all the pinouts for my DSM.
 
Sorry guys, thanx for hitting me up.

My problem was since I went from a '99, which is what my car is, to a '97 ECU, which is what I have now, they are pinned differently. Their are about 8 wires that needed to be switched around. 2GNT.com - ECU_Pinout follow that link.
That link has all the pinouts for my DSM.
Out of the list for 98, which I have, which particular wires had to be switched around?
 
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