What was found
ABORTED TAKEOFF, ON TAKEOFF ROLL, ENROUTE, HAD NR 2 ENGINE EGT INDICATION OF 1250 DEGREE (C), REJECTED TAKEOFF AND RETURNED TO GATE. MAINTENANCE REPLACED NR 2 ENGINE EGT CONNECTOR (D3304) AT ENGINE FIRE WALL. PERFORMED HIGH POWER ENGINE RUN, OPERATIONAL CHECK WAS GOOD.