Hi liftman,

Let's go back to the sensors you say you checked the voltages at the sensors but you did not say what they were, with the sensors disconnected you should have 5volts with the ignition on, with the sensors connected and back probing the connector check the voltage ignition on. You should have a reading 0.5 volts or there abouts.
Do you have these readings.
It just seems strange to me that both direction solenoid so would fail together.
Recheck your voltages and come back to us.

Regards Nero.