Oct 21, 2013 at 9:53 AM
I am working on a 1995 Mercury transmission (4R70W) that I just replaced.
Before the 1995 transmission shifted into first and then second and then third was essentially neutral, engine revved and no power to the wheel.
After the new 2004 transmission is installed I have the same effect....
It shifts into first and then second and then third was essentially neutral, engine revved and no power to the wheel.
That tells me that both of my trannys are fine but the computer controlling it is not working.
Do any of you guys have a fix?
PS. thank you guys for this forum.
When I got into the tranny swap I saw the wire harness pins were different
I went to the web abd found this forum and the re-pinning my harness thread was verry helpful to me.
Before the 1995 transmission shifted into first and then second and then third was essentially neutral, engine revved and no power to the wheel.
After the new 2004 transmission is installed I have the same effect....
It shifts into first and then second and then third was essentially neutral, engine revved and no power to the wheel.
That tells me that both of my trannys are fine but the computer controlling it is not working.
Do any of you guys have a fix?
PS. thank you guys for this forum.
When I got into the tranny swap I saw the wire harness pins were different
I went to the web abd found this forum and the re-pinning my harness thread was verry helpful to me.
Beyontech