TM 9-6115-659-13&P Table 5-1.  Switch Box Harness Wire List WIRE NO. FROM TO WIRE NO. FROM TO W9-1 TB1-17 S10-2 W9-28 S1-6 PP-7 W9-2 TB1-2 PP-4 W9-29 S1-2 S10-1 W9-3 TB1-3 PP-3 W9-30 S1-5 K1-12 W9-4 TB1-4 K2-A2 W9-31 S2-6 PP-5 W9-5 TB1-5 XDS6-2 W9-32 ------ ------ W9-6 TB1-6 K2-22 W9-33 S2-5 K2-12 W9-7 TB1-7 K1-A2 W9-34 K1-11 PP-8 W9-8 TB1-8 K1-21 W9-35 PP-4 N W9-9 TB1-9 K1-C2 W9-36 XDS7-2 PP-1 W9-10 TB1-10 K2-11 W9-37 XDS7-1 L3 W9-11 TB1-10 PP-6 W9-38 K1-22 K2-32 W9-12 TBl-11 PP-8 W9-39 K2-32 K1-C2 W9-13 TB1-12 K2-21 W9-40 K2-22 K2-C2 W9-14 TB1-13 K1-22 W9-41 K1-32 K2-C2 W9-15 TB1-16 S10-5 W9-42 K1-33 K2-11 W9-16 ---- ---- W9-43 K2-Y N W9-17 TB2-5 K2-C2 W9-44 K2-X S2-3 W9-18 ---- ---- W9-45 K2-33 K1-ll W9-19 TB2-4 K2-Y W9-46 K1-X S1-3 W9-20 XDS6-1 R3-1 W9-47 K1-Y N W9-21 XDS5-2 PP-2 W9-48 K1-Y TB2-1 W9-22 XDS5-1 PP-1 W9-49 K2-A1 R3-2 W9-23 TB2-2 K1-C2 W9-50 PP-2 PP-3 W9-24 ---- ------ W9-51 TB1-18 TB2-3 W9-25 S2-2 S10-4 W9-52 TB2-3 Ground W9-26 ------ ------ 2. Measure continuity of switch box harness W9 as listed in table 5-1.  Refer to figure 5-8  and wiring  diagram (figure FO- 1). 3. If any wire fails continuity check, repair or replace switch box harness. 4. If all wires pass continuity check, install relay board assembly (1), four flat washers (4), screws (7), lock washers (3), and screws (2). REMOVAL NOTE Other  leads  removed  during  removal  of  W9  harness  leads  must  be  replaced  with  any attaching hardware. 1.   Remove two screws (1, figure 5-11), lock washers (2), and contractor shields (3) that cover contactor terminals A2, B2, and C2 of contactor K1 and K2, and terminal Al of contactor K2. 2. Refer to table 5 - 1 and wiring diagram (figure FO- 1), tag leads, and remove nut (4), lock washer (5), and flat washer (6) from contractor terminals (9) and remove W9 leads. 3. Tag and remove leads (12) from terminals (13) by removing screws (11). Change3  5-20