TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 1 Download
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TM 9-2320-280-20-1 BATTERY VOLTAGE TEST #67 Description: This procedure measures battery voltage in the 9 to 32 range volts. The voltage is measured directly at the power source of the VTM, and maybe done with the vehicle operating or shut down. Test requires DCA hookup only. Typical Applications: Check Battery Voltage Test Procedure: 1. Set TEST SELECT switch to 67. 2. Press and release TEST button. 3. If .9.9.9.9 is displayed, voltage is not within the test range. 4. Observe displayed value (volts). Pre-Test Procedures: Run Confidence Test. Control Functions: 01,02,03,04,06 Possible Error Messages: none 2-740