TM-9-2320-280-10 HMMWV Operator Manual Download
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TM 9-2320-280-10 KEY ITEM AND FUNCTION 14 Windshield washer/wiper control knob operates a two-speed electric wiper motor and when depressed operates windshield washer. 15 Companion seat is removed to provide access to batteries. 16 Battery box latches release to permit removal of companion seat for access to batteries. 17 Batteries provide 24-volt power to vehicle electrical system. 18 Slave receptacle is located at outside front of battery box. It is the connecting point for the slave cable for slave-starting the vehicle. 2-5