What was found
R SIDE WINDOW HEAT OVERHEAT LIGHT ILLUMINATED TURNED WINDOW HEAT OFF & OVERHEAT LIGHT EXTINGUISHED GREEN "ON" LIGHT IS EXTINGUISHED & WILL NOT ILLUMINATE. GROUNDED - YES. ACCOMPLISHED WHCU BITE FOUND WINDOW SENSOR FAULTED. FURTHER INSPECTION OF WINDOW SHOWS DEBONDING @ SENSOR AREA REF B737-900 FIM 30-41 TASK 801. REPLACED THE R/H SLIDING WINDOW REF B737-900 AMM 56-12-11, ADJUSTED REFA MM 56-12-11-820-801. OPS CK GOOD.