What was found
PHX - ABORTED TAKEOFF - FLT 0085 - ON TAKEOFF ROLL AT PHX EN ROUTE FOR BWI RECEIVED LT AFT ENTRY DOOR OPEN INDICATION, REJECTED TAKEOFF AT APPROXIMATELY 90 KTS. MAINTENANCE INSPECTED THE L-4 DOOR AND ISSUED MEL 52-71-11, COND 1 -LT AFT DOOR INDICATION SYSTEM INOP-. ON 06/21/04, IN SFO, MAINTENANCE ADJUSTED THE SENSOR ON LT AFT ENTRY DOOR IAW BMM 52-71-00-5, OPERATIONAL CHECK WAS GOOD.