What was found
AIRCRAFT IN BASE MAINTENANCE: DURING OPERATIONAL TEST OF PASSENGER CREW DOOR 842 MAINTENANCE NOTED THAT ON THE DOOR /OXYGEN PAGE THERE WAS NO AMBER CABIN MESSAGE AND SOLID AMBER DOOR SYMBOL ON DISPLAY. THE DOOR SLIDE ARMED IINDICATOR LIGHT WILL NOT TURN ON AT THE DOOR WITH THE EMERGENCY CONTROL HANDLE IN THE ARMED POSITION. MAINTENANCE HAD TO PULL THE INNER CONTROL HANDLE UP UNTIL VISUAL INDICATOR SHOWS UNLOCKED ON THE DOOR. MAINTENANCE REPLACED PASSENGER / CREW DOOR 842 PROXIMITY DETECTOR SENSOR 17WV2 PER AMM 52-71-11 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE DOOR WARNING SYSTEM WITH NO FAULTS NOTED.