On an ESSEX, I do not know. However, on my coach the sensors are located behind the exterior entertainment center. Because one must remove the entertainment center to get to the sensors, it is a real PITA. The other, place would be behind the utility bay wall which has all the water and sewer connections. If there, it would be another you know what to get to the sensors.
2005 Newmar KSDP 3910 + GMC ENVOY XUV 37K lbs Moving Down The Road
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