TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 3 Download
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TM 9-2320-280-20-3 12-185. SIREN AND WARNING LIGHT INSTALLATION (Cont’d) 6. Route wire "L" (3) through grommet (16) in battery box (15). 7. Connect wire "L" (3) to circuit breaker (25). 8. Remove nut (19) and lockwasher (20) from ground stud (18). Discard lockwasher (20). Connect fabricated wire “K” (1) to ground stud (18) on vehicle body (17) and install wire “K” (1) with lockwasher (20) and nut (19). 9. Remove nut (24) and lockwasher (23) from positive power stud (21). Discard lockwasher (23). Connect fabricated wire "N" (22) to circuit breaker (25) and power stud (21). Install wire “N” (22) on stud (21) with lockwasher (23) and nut (24). 12-293