TM 1-1520-238-T-6 9–490 Change 7 9–221. CIRCUIT PROTECTION SYSTEM (DC ESSENTIAL BUS 2 – PILOT STATION) – 9–221 WIRING INTERCONNECT DIAGRAM (cont) P/O ELECTRICAL POWER DISTRIBUTION BOX J16 P440 B14 A402 1 A(1) B(1) D(1) M69-389-2A SHEET 2 OF 3 W668 E(1) G(1) J(1) L(1) K(1) M(1) J1 P1 10 25 J22 P457 A15 D A J24 P441 A6 J23 P438 A16 J18 P488 B11 J25 P437 a J14 P453 H U J22 P457 A10 B10 B16 J26 P483 A7 J23 P429 B16 (NOTE 1) ANTI - COLLISION LIGHTS (NOTE 2) (NOTE 3) (NOTE 4) Z (NOTE 5) (NOTE 3) (NOTE 6) J15 P438 B14 (NOTE 5) (NOTE 7) (NOTE 8) (NOTE 8) (NOTE 7) TB2 - 9 C(1) 15 31 R P TB2 - 29 48 D E TB2 - 6 J2 P2 D F(1) h H(1) C TB2 - 20 F J E J1 P1 49 41 42 G TB3 - 6 L K J 18 W605 W118 W118 W118 W118 W119 W119 W119 W119 W119 W117 W117 W605 W605 F E D (NOTE 9) A3 TB2 - 28 (NOTE 9)