and GIV AMM 31.02.01 and 34-02-00. Completed Performed DU-885 LCD Cockpit Display Certified Ground Test Plan with no defects noted. All work done IAW Gulfstream Document No. SGER-362. Discrepancy: 13.2 CMP GIV 974681 ASC 468A Cockpit Switch Indicator Lighting Light Emitting Diode (LED) - Modernization. Resolution: ASC