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 ag. SLAVE START RECEPTACLE CIRCUIT (M109A2/NO POWER TO VEHICLE FROM SLAVE START M109A3) — CONTINUED RECEPTACLE; SLAVED VEHICLE HAD POWER WHEN OPERATING — CONTINUED CONTINUED FROM STEP B I c 1. Disconnect lead 50 from slave start receptacle. 2. Place red lead of multimeter on lead 50 and black lead to ground. 3. Check for continuity. Is continuity present? I Replace slave start receptacle ground lead (para 8-38). [ D 1. Disconnect slave start cable from slave start receptacle of vehicle being slaved. 2. Reconnect lead 50 to slave start receptacle. 3. Disconnect lead 81 from master relay. 4. Reconnect slave start cable to vehicle being slaved. 5. Place red lead of multimeter on master relay terminal and black lead to ground. 6. Turn MASTER switch to SLAVE and check for voltage. 7. Turn MASTER switch OFF. Is voltage present? I I Repair or replace lead 81 of engine disconnect bracket-to-bulkhead wiring harness (para 8-45). CONTINUED ON NEXT PAGE 3-354