TM   55-1520-240-T 1-6  GROUND  DEVICES  WIRING  DATA  WITH (Continued) 1 - 6 GROUND   TYPE DEVICE GND GD233 DC2 GD233 DC2 GD233 ACM1 GD233 DC2 GD270 DC2 GD270 S T GD271 DC2 GD271 S T GD272 DC2 GD272 DC2 PIN NO. WIRE NO. 2KY100-22A20N ARC220-25A20N ARC220-27A20N ARC220-46A20N ARC220-21A20N ARC220-22A20N ARC220-23A20N ARC220-24A20N ARC220-28A20N ARC220-57A20N CONNECTED TO 186P19 186P13 SP1 186P13 186P1 186P10 186P10 186P10 186P2 186P16 PIN DIAG TERM REF 18-4.1 18-4.1 18-4.1 18-4.1 18-4.1 18-4.1 18-4.1 18-4.1 18-4.1 18-4.1 GROUND   DEVICE TYPE  GND PIN NO. WIRE  NO. CONNECTED PIN DIAG GD272 GD273 GD273 GD274 GD274 GD274 GD275 GD275 GD351 GD351 ARC220GD001 DC2 DC2 ST ST S T S T DC2 DC2 DC2 DC2 DC2 ARC220-69A20N ARC220-76A20N ARC220-77A20N ARC220-78A20N ARC220-79A20N ARC220-83A22N 2KY100-23A20N 2KY100-24A20N ARC220-2A8N ARC220-28BN ARC220-75A20N TO 186P1 18691 186P1 186P1 186P10 SP9 186P16 SP6 186P21 186P7 186K1/XK1 NO. L PP KK HH Z K A A B2 REF 18-4.1 18-4.1 18-4.1 18-4.1 18-4.1 18-4.1 18-4.1 18-4.1 18-4.1 18-4.1 18-4.1 END  OF  TASK 1-86.2      Change 16