What was found
SMOKE FROM LEFT SIDE OF O/H PANEL WHEN IGNITION TURNED ON FOR TAKEOFF. DISSIPATED WHEN IGNITION WAS TURNED OFF. ABORTED TAKEOFF AT 15 KTS. FOUND IGNITION SELECTOR COVERED WITH BLACK SOOT. REPLACED IGNITION SELECTOR SWITCH.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SMOKE FROM LEFT SIDE OF O/H PANEL WHEN IGNITION TURNED ON FOR TAKEOFF. DISSIPATED WHEN IGNITION WAS TURNED OFF. ABORTED TAKEOFF AT 15 KTS. FOUND IGNITION SELECTOR COVERED WITH BLACK SOOT. REPLACED IGNITION SELECTOR SWITCH.