TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 1 Download
Page 343 of 890
TM 9-2320-280-20-1 REFERENCE INFORMATION PROTECTIVE CONTROL BOX/DISTRIBUTION BOX Change 1 2-247 Disconnect negative battery cable before disconnecting and reconnecting protective control box or distribution box harness. Failure to do so may result in injury to personnel or damage to equipment. WARNING