1989 Iroc 5.0 TPI Auto

About 2 weeks ago I'm driving the car and the dash gauges go out.

I put a new fuse in, and it will idle all day without blowing. You can turn the steering wheel and it doesn't blow.

I'm guessing that at about 20mph it will blow.

So, anyone have an idea.

Just by the scenario, it should eliminate many of the things that are on that fuse.

Thanks in advance for the help.

Steve

After much checking and finding nothing, I disconnected the connector to the transmission, and the fuse did not blow while driving.

Taking it back the the tranny shop.

i wish somebody has a answer too this im having the same problem, i did notice that the short time before the fuse blows it shifts like crap like jerkey? any takers on this one