TM-9-2320-280-34 HMMWV Direct Support & General Support Maintenance Manual Download
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TM 9-2320-280-34 6-9. BODY WIRING HARNESS REPLACEMENT (Cont’d) 9. Disconnect harness leads 67C (30) and 67E (31) from parking brake switch (25). 10. Disconnect harness leads 14A (1), 14B (2), and 40F (34) from shift controls housing (35). NOTE Perform step 11 for M1035, M1035A1 and M1035A2 only. 11. Disconnect harness leads 467C (32) and 457D (33) from shift controls housing (35). 12. Remove screws (11) and (8), clamps (7) and (9), and harnesses (6) and (10) from body (21). NOTE Perform step 13 for 6.5 L only. 13. Disconnect harness leads (14) and (15) from transmission and transfer case indicator lights (12) and 14. Remove two screws (24), clamp (22), and harness (6) from body (21). 15. Remove capscrew (18), locknut (20), clamp (19), and harness (6) from body (21). Discard locknut (20). 16. Remove locknut (29), capscrew (17), clamp (16), and harness (6) from parking brake boot (26). Discard locknut (29). 17. Remove capscrew (5), locknut (3), clamp (4), and harness (6) from body (21). Discard locknut (3). 18. Remove four capscrews (23), locknuts (28), clamps (27), and harness (6) from body (21). Discard locknuts (28). 19. Disconnect harness lead 36A (36) from engine oil pressure sending unit (37). 20. Disconnect harness leads 33A (40) and 58B (41) from engine harness leads 33A (39) and 58B (38). NOTE Perform steps 21 and 22 for 6.5 L only. 21. Remove screw (45), clamp (48), nut (49), and body harness (47) from dipstick support bracket (46). 22. Disconnect two leads 458A (42) from leads 458c (44) and 458d (43). 23. Disconnect harness leads 28A (52) and 58C (53) from fuel tank jumper harness (51). 24. Remove three screws (55), clamps (54), and harness (6) from body (21). 25. Remove three screws (56), clamps (50), and harness (6) from body (21). 6-88