TM-9-2350-311-20-1 Maintenance Manual for Volume 1 M109 Hull Download
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TM 9-2350-311-20-1 3-3 TROUBLESHOOTING CHART — CONTINUED ah. SLAVE START/EXTERNAL POWER (1) NO POWER TO VEHICLE FROM SLAVE START RECEPTACLE CIRCUIT (M109A4/M109A5) — RECEPTACLE; SLAVED VEHICLE HAD POWER CONTINUED WHEN OPERATING . Multimeter (item 36, Appx H) M109A4/M109A5 TA-1 probe kit (item 43, Appx H) Tools Equipment Conditions General mechanic’s tool kit (item 64, Appx H) Batteries disconnected (para 8-28) 1. Disconnect slave start cable from vehicle being slaved. 2. Place red lead of multimeter on slave start cable center contact and black lead to outer contact. 3. Check for voltage. Is voltage present? I I Replace slave start cable or troubleshoot slaving vehicles electrical system. 1. Reconnect slave start cable to vehicle to be slaved. Slave start cable must be fully seated in slave start receptacle. 2. Place red lead of multimeter on slave start receptacle positive terminal (lead 49A) and black lead on negative terminal (lead 50A). 3. Check for voltage. Is voltage present? CONTINUED ON NEXT PAGE L ---- -h Applicable Configurations Replace slave start receptacle (para 8-28). 3-358