As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ABORTED THE TAKEOFF DUE TO AN AMBER CAUTION IDG 2 MESSAGE ON THE EICAS AND IDG 2 FAULT ON THE OVERHEAD PANEL. INSPECTED IDG 2 & FOUND ELECTRICAL CONNECTOR FOR TEMP BULB HAS A BROKEN PIN. INSTALLED NEW PIN ON CONNECTOR & RESECURED CANNON PLUGS. RAN RIGHT ENGINE FOR SEVERAL MINUTES. OPS CHECK GOOD FOR IDG 2.