What was found
LE FLAP TRANSIT LIGHT ILLUMINATED AFTER SELECTINF FLAPS .PERFORM ED QRH PERFORMED FIM 27-88 TASK 805 STEP (4) UP TO STEP (4)(G). FOUND S168 RED TERMINAL AT D728A PIN K12 OUT OF TOLERANCE,250 OHMS TO GROUND. ADD EMP:U408540 REF WDM 27-81-11-2 FOR LEFT WING LEADING EDGE FLAP SENSOR S168 REMOVED AND REPLACED LE FLAP PROX SENSOR S168, IAW AMM 27-88-11, UP TO AND INCLUDING STEP 5.E.(2)(C). REQUIRES AVIONICS FOR WIRE SPLICE IAW FOLLOWING STEP. SPLICED IN LEFT WING LEADING EDGE FLAP SENSOR S168 REF SWPM 20-30-12 & WDM 27-81-11-2. PARTS USED: 29-2788-3-0007,QTY :1 REMOVED AND REPLACED LE FLAP PROX SENSOR S168, IAW AMM 27-88-11, OPS CHECKS GOOD.