TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 1 Download
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TM 9-2320-387-24-l ELECTRICAL I KNOWN INFO POWER CAN BE TURNED OFF POSSIBLE PROBLEMS BA-t-fERIES INSTRUMENT CIRCUIT J IS THE BATTERY VOLTAGE 23.5 TO 25.5 VOLTS? 1 TES 4 T OPTIONS 1 1. STE/ICE-R TEST 67 (Page 2-496) 2. MULTIMETER REASON FOR QUESTION If the battery is supplying full voltage, then there is something wrong with the instrument circuit. DIAGNOSTIC FLOWCHART - GO TO INSTRUMENTS, PARA. 2-38, PAGE 2-305, THEN CONTINUE TESTING AT STEP 4, PAGE 2-78. 2-88