What was found
BRAKES- SYS 1 FAULT, BSCU RESET DONE "IAW" QRH WHICH FAILED. THE FLIGHT DECLARED AN EMERGENCY AND LANDED WITHOUT FURTHER INCIDENT. (PARTIAL WORK ACCOMPLISHED) DUE TO HISTORY AND COMPLETE WIRING CHECK AND TSM 32-42-00-810-833-A, REMOVED AND REPLACED THE BRAKE PEDAL TRANSMITTER(9GG) IAW AMM 32-42-47. OP'S CHECKS GOOD, NO FAULTS NOTED. THE AIRCRAFT WAS GROUNDED.