TM-9-2350-311-20-1 Maintenance Manual for Volume 1 M109 Hull Download
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TM9-2350-311 -20-1 CONTINUED FROM STEP G I K 1. Reconnect lead 450 to BILGE PUMP switch output. 2. Disconnect bulkhead-to-driver's instrument panel wiring harness from driver’s bulkhead. 3. Place a jumper wire from pin H to socket H (lead 459). 4. Place red lead of multimeter in socket K (lead 450) and black lead to ground. 5. Turn MASTER and BILGE PUMP switches ON and check for voltage. 6. Turn MASTER and BILGE PUMP switches OFF. Is voltage present? I I m Repair or replace lead 450 of bulkhead-to-headlights/bilge pump wiring harness (para 8-47). Repair or replace lead 450 of bulkhead-to-driver’s instrument panel wiring harness (para 8-50). END OF TASK 3-311