As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SQUIB ON AGENT 1 ENG 2 DOESN'T TEST. BULB OK BUT DOESN'T COME ON DURING FIRE TEST. *S/D* OPEN WIRE AT PIN NR 2 OF 5WE2 CONNECTOR. REPLACED WIRE 2621-0003-20 BETWEEN CONN'S 5WE2 & 474VC PER WDM26-21-03. PERFORMED FIRE OPS TEST. CHECKS NORMAL.