TM-9-2350-311-20-1 Maintenance Manual for Volume 1 M109 Hull Download
Page 1184 of 1275
GO 1 VTM CONNECTIONS AND CHECKOUT WARNING I Do not connector disconnect VTM while VTM power switch is on. On vehicles with MASTER switch in negative (-) battery cable, sparking may occur if VTM case touches vehicle while MASTER switch is off and VTM is on. Sparking in presence of fuel or fuel vapors presents potential hazard. Avoid hazard by doing all testing with vehicle MASTER switch on. CAUTION I Do not connect VTM to battery charger unless charger is connected to battery. Connect P1 of power cable W5 to J1 on VTM before connecting clip leads to battery. I Do not connector disconnect VTM while engine is running. Figure 2, Sheet 1 of 20 I-7 TM9-2350-311-20-1 Go to Figure 2, sheet 2.