What was found
R FRD DOOR OPEN ECAMON T/O VISUALLY CHECKED DOOR THAT IT IS CLOSED AND LOCK. . VERIFY WHITE DOOR IS CLOSED AND LOCKED AND SLIDE ARMED. SLIDE ARMED LIGHT ON INSTALLED INOPERATIVE STICKER ADJACENT TO LOWER ECAM DISPLAY "SLIDE ARMED" LIGHT(S) ON THE DOOR DOES NOT ILLUMINATE WHEN THE DOOR NOT ILLUMINATED. INSTALLED INOPERATIVE STICKER ADJACENT TO LOWER ECAM DISPLAY. PERFORMED FAULT ISOLATION PER TSM 52-11-00-810-803-A. FOUND 29VDC AT CONNECTOR 13WNV PINS A/D, JUMPERED PINS B/C, AND TESTED PER PARA 3. C. INDICATION FOUND CORRECT. PER STEP 4 (1A). REPLACED 12WN RELAY-PWR SPLY SWITCHOVER PRECAUTIONARY. OPS TEST OF DOOR WARNING SYSTEM PER AMM 52-71-00-710-001-A. DOOR WARNING OPS NORMAL. PLACARD REMOVED.