What was found
AIRCRAFT WAS GROUNDED: ANTI-SKID INOPERATIVE LIGHT ILLUMINATED ON TAXIWAY WITH PARKING BRAKE SET. RELEASED AND REAPPLIED THE PARKING BRAKE THE LIGHT TURNED OFF AND REILLUMINATED. T/S PER FIM 32-42-00-810-812. RESISTANCE CHECK FAILED ON THE S3 SWITCH OF THE LANDING GEAR CONTROL LEVER. REMOVE AND REPLACED LANDING GEAR LEVER MODULE, PER 32-31-11. LANDING GEAR CONTROL SYSTEM TEST GOOD, PER AMM 32-31-00. AACU GEARS FAULT WENT AWAY.