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) NOTE Perform steps 33 through 36 for M996, M996A1, M997, M997A1, and M997A2 only. 33. Route harness (17) in ambulance body compartments (50) by pulling harness (17) through grommet (51) and vehicle rear wall (50). 34. Install two ground leads (36) on composite lamps (37) with two lockwashers (35) and capscrews (34). 35. Install ground leads (42) on backup lamps (43) with two washers (41) and nuts (40). NOTE Lead 21H is only on right side of vehicle. 36. Connect leads 24 (46), 23 (47), 21 (48), 22 (49), 21H (39), and 467 (45) of composite lamps (37) and backup lamps (43) to body harness (17). 37. Install backup lamp assemblies (43) on ambulance body (38) with eight screws (44). 38. Connect harness lead 489B (29) to right rear side marker light (32). 39. Install harness (17) on shield (1) with two clamps (22), capscrews (2), and nut and lockwasher assemblies (16). 40. Install shield (1) on body (10) with two lockwashers (28) and screws (27). 41. Install harness (17) on body (10) with clamp (11), capscrew (12), and nut and lockwasher assembly (13). 42. Install harness (17) on body (10) with two clamps (8) and screws (9). 6-105