What was found
"R FWD WINDOW" EICAS MESSAGE, RESET PER QRH, SAME MESSAGE CAME UP 3-4 MINS LATER, TURNED R FWD WINDOW HEAT OFF PER QRH.TROUBLESHOT AND PERFORMED FIM TASK 30-41 TASK 802. FOUND RESISTANCE TO BE OUT OF RANGE. REMOVED WIRES FROM SENSOR TO SPARE SENSOR IAW AMM 30-41-02. RESISTANCE CHECK GOOD AND OPS CHECK GOOD. SECURED SENSOR WIRE TO CORRECT MAIN SENSOR POSITION IAW FIM 30-41-FT 804. OPS CHECKED GOOD IAW AMM 30-41-00. FOUND CONNECTOR J1 LOOSE. TORQUED IAW AMM 56-11-01, PERFORMED WINDOW HEAT TEST IAW AMM 30-41-00. OPS CHECK GOOD. ALSO SECURED SENSOR CIRCUIT TO CORRECT MAIN SENSOR POSITION IAW FIM 30-41 FT 804. OPS CHECK GOOD. NON-MEL 132921 CLOSED.