As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MX WALKAROUND FOUND R1 DOOR SLIDE LIGHT NOT ILLUMINATED WHILE DOOR WAS ARMED. TROUBLESHOT PER FIM AND WDM 25-66-11, RANG OUT WIRING AND LIGHT ASSY CKS NORMAL. FOUND FWD PROX SWITCH OUT OF ADJUSTMENT AND LOOSE. ADJUSTED AND RESECURED PER 25-66-11-2-0 OPS CKS NORMAL OK FOR SERVICE.