[denisond3]

The fuel pump is supposed to run for about 1.5 seconds each time the ignition key is turned on - but its the PCM that tells the fuel pump relay to do that. If the coolant has gotten into the PCM, perhaps it has ruined that function. The other two conditions that make the fuel pump run are:
1. The starter being engaged.
2. The crankshaft position sensor telling the PCM that the engine is spinning/running.

Taking the dashboard out is a big job, but I wouldnt advise trying to hurry the work. I always like to take lots of pictures with my digital camera as i take things apart, and I have a large supply of small containers to put screws in, keeping them in categories. (I cut orange juice cartons apart to get my containers).