As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAKEOFF OUT OF FAT, TRIM TAKEOFF WARNING SOUNDED. ABORTED TAKEOFF. TRIM WAS SET TO 25 PERCENT MAX (CENTER OF GREEN BAND). AFTER RESETTING THE TRIM COMPUTER, ATTEMPTED A STATIC TAKEOFF AND STILL GOT THE TRIM WARNING. REPLACED CORRODED SPLICES BY ELEVATOR TRIM PROXIMITY SENSORS. OPS CHECKS GOOD.