Kinda Curious here about Why You Switched these ECUs in the 1st place & Why

You Did Not Immediately Switch Them Back to see if the Issue would go away ~

                                                        ORR ~ DeanB

On 22 Mar , 2017, at 5:14 PM, John Rodgers wrote:

> Two vans, both running, parked side by side. A  carat, and an '88 GL.
> SWAPPED ECU's - '88 GL starts, runs! Carat won't even fire! ECU swap was
> all that was done. Verifide ground and connection were good.
>
> What say "the list"?
>
> John