As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER REJECTED CLEAR OF RWY SMELLED ELECTRICAL ODER IN COCKPIT. SMELL WENT AWAY DURING RETURN TAXI TO GATE <[01]. R/R OVERHEAD PANEL DUE TO SMELL IN COCKPUT WHICH WAS CAUSED BY PIN 7 PLUG D2664 ON HYDRAULIC PUMP. DONE IAW MM29-34-11 AND WD 29-34-11.