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TM-9-2350-311-20-2 Maintenance Manual Volume 2 for M109 Cab Download

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TM 9–2350–311–20–2 3–117 yes no C CONTINUED FROM STEP B 1. Place one multimeter lead in socket H of J801 or J804 connector and other lead to pin C of J803 connector. 2. Check for continuity. Is continuity present? 1. Place one multimeter lead in socket A of J801 or J804 connector and other lead to ground. 2. Check for continuity. Is continuity present? Replace control box (para 8–16). Check ground connection of control box and repeat step D. If malfunction per- sists, replace control box (para 8–16). 1. Place one multimeter lead on pin A of J803 connector and other lead to ground. 2. Check for continuity. Is continuity present? yes no D CONTINUED ON NEXT PAGE E + Replace control box (para 8–16). yes no + – J803 CONNECTOR PIN C J801 OR J804 CONNECTOR SOCKET A +– J803 CONNECTOR PIN A J801 OR J804 CONNECTOR SOCKET H