TM 9-2320-360-20-1FIRST CHART FOR DIAGNOSIS OF DDEC WHEN NO DIAGNOSTIC DATA READER (DDR) IS AVAILABLEINITIAL SETUPEquipment ConditionsTools and Special ToolsEngine shut off (TM 9-2320-360-10).Tool Kit, Genl Mech (Item 54, Appendix F)Parking brake on (TM 9-2320-360-10).Jumper Wire (Figure D-20, Appendix D)Wheels chocked.Multimeter (Item 20, Appendix F)2-82 Change 3
