[hawaii-svx]

There was an error on my previous post I said "TCU with the key in the on position there was 0.0v " it should have said 4.6v(sorry for the confusion Trevor). I believe that my ground wire must have slipped while I was measuring the voltage output to the TCU plug (its a PIA to work down there).

To recap, the ECM black and yellow wire is outputting the correct 4.6v to the TCU and there is no resistance in the wire.

Trevor, I did go back and do the measurements socket to socket and I did get more accurate results.

Phil, It is starting to look more like it is the TCU. I will start to look at finding one today.

Svxfiles, I checked the ground wire that you mentioned and it was giving solid voltage and and very little resistance. This also inspired me to check the the rest of the ground connections on the car and they all seem to be in good shape.

Any advice as always will be gladly excepted,

Thanks again,
Paul