What was found
AFTER RAISING LG RECEIVED LEVEL ONE TAT PROBE ALERT. AUTOPILOT & THROTTLES DISENGAGED, TAKEOFF WARNING SOUNDED WHEN SLATS RETRACTED. LOST AUTO CABIN PRESSURIZATION. PERFORMED GND SENSOR FAILURE CHECKLIST. LAST LEG FAULTED GND SENSOR SWITCH LT & RT. TROUBLE SHOT IAW FIM 32-40 TASK 842. R & R LT & RT GND SENSOR SWITCH IAW AMM 32-24-01-4. INSPECTED IAW AMM 32-24-01-6. ALL CHECKED GOOD. PERFORMED FCC 1 & FCC 2 AFS R-T-S IAW AMM 22-01-10-5. ALL TESTS PASSED. PERFORMED FUNCTIONAL TEST OF CABIN PRESS CONTROL SYS IAW AMM 21-31-00-5. ALL TESTS PASSED. ACFT OK FOR SERVICE.