As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: WALL MOUNTED EMERGENCY EXIT MARKER (90WL7) INOPERTIVE AT THE L4 DOOR. MAINTENANCE FOUND WIRES INCORRECTLY CONNECTED TO THE LED, CONNECTED THE WIRES CORRECTLY AND ACCOMPLISHED AA SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-00.