TM 1-1520-238-T-10 9–38 Change 9 9–18. CAUTION AND WARNING – WIRING DIAGRAM (cont) 9–18 114 E A6 DS31 BUCS FAIL BUCS FAIL P/O CPG MASTER CAUTION AND WARNING PANEL P/O CPG CAUTION AND WARNING PANEL B A P31 J2 J1 P19 16 40 ASE 46 BUCS ON J164 P1 P/O CPG CAUTION WARNING AND PANEL B5 P1 J166 B5 A157 J2 P31 P31 J2 RTN F E P20 J2 RTN F A16 P456 J456 P908 J908 J2 56 ASE 116 RECT 2 46 CHARGER 40 BUCS ON 57 HOT BAT P20 12 11 HOT RECT 1 P18 J1 J1 P18 RECT 1 42 16 15 GEN 2 43 13 GEN 1 HOT RECT 2 EXT PWR A7 F E A B GEN 2 FAIL HOT RECT 2 GEN 1 FAIL HOT RECT 1 RECT 2 J K J6 P430 B7 B9 B1 B8 B4 B5 B2 P440 J16 W668 W108 J6 P430 P/O PILOT MASTER CAUTION AND WARNING PANEL A157 GS240 DS28 SHEET 10 OF 14 M50-256-10B 7 BUCS FAIL OUT PWR 15 B4 BUCS FAIL IN P20 SP1 PWR P/O PILOT CAUTION AND WARNING PANEL OUT IN IN 47 20 OUT BUCS FAIL B4 IN B3 A402 TB2-33 DISTRIBUTION BOX P/O ELECTRICAL POWER A106 RECT 1 B6 TB2-33 A1 (SEE NOTE 15) P A12 A17 (SEE NOTE 14) A(9) C(9) B(9) F(9) E(9) D(9) 28 VDC RTN ELEC FAIL SYS DISCONNECT AFT CROSSOVER PILOT CROSSOVER DISCONNECT W119 W118 W211 W118 W118 W118 W118 W118 W118 W108 BUCS FAIL OUT h t t g