Having trouble troubleshooting the Waeco 12 volt cooler on this, it does not cool at all, and the compressor does not run. It has 13.6 volts at the circuit breaker on the panel but I have not been able to find the contact strip on the compressor to test the voltage there. Looks like the cabinets were built around it! Anyone know how to get to it or how to remove the cooler from the galley cabinet?