As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FA REPORTS DURING TAKEOFF EMERGENCY LIGHTS WERE FLASHING. COCKPIT SW. IN ARM FA SW. OFF. FA LATER REPORTED EMERGENCY LIGHTS ON BUT VERY DIM. FOUND WIRES PULLED OUT OF CONNECTOR AT SEAT 26E. REPLACED SEAT EMERGENCY LIGHT EXTENSION HARNESS. ALL CKS GOOD PER WDM 33-51. EMER LIGHTS ALL CK GOOD. (LP4303558)