As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED NO GEAR WARNING LIGHT ILLUMINATED AND NOSE GEAR HAD A UNSAFE LIGHT. AIRCRAFT LANDED UNDER AMBER ALERT. *S/D* FOUND RELAY R374 LOCATED IN E-11 RACK INSTALLED BACKWARDS. REINSTALLED RELAY CORRECTLY AND REPLACED M983 CARD, CHECKS OK.