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) 59. Install lead (6) on circuit breaker (1) with screw (2). 60. Feed lead (6) through grommet (4) in battery box (5). 61. Route three leads (7) and lead (6) through rear grommet (3) and connect to transmission relay 290A/291A leads (9) to leads (8). NOTE M1025A2 and M1043A2 are equipped with four capscrews. 62. Install coverplate (10) to "B" beam (12) with two washers (13) and five capscrews (11). 63. Feed harness (16) through body (18) and grommet (17) and connect harness connector (14) to TCM (15). 64. Connect two leads (23) to transfer case switch leads (22) on transfer case (21). 65. Connect connectors 495/496 (33) and 497/498 (29) to input and output speed sensors (34) and (30). 66. Connect wiring harness connector (32) to transmission (31). 67. Install harness (16) on sensors (30) and (34) with two clamps (28), washers (27), and capscrews (26), and to speedometer cable (20) with four tiedown straps (19). 68. Connect harness connector (24) to RPM sensor (25). 6-108