TM-9-2350-311-34-1 Maintenance Manual for Volume 1 M109 Hull Download
Page 209 of 352
TM 9-2350-311-34-1 NOTE Vehicles with engine model 7083-7396 use connector 8 for flame heater system. Vehicles with engine model 7083-7391 use connector 8 for glow plug controller system. Connector Wire Connector Wire No. Electrical Lead To: No. No. Electrical Lead To: No. 1 Connector bulkhead 10 8 2 Connector accessory control box 10 3 Connector slip ring segment board 47 4 Connector hull lighting wiring harness (interconnects with wire 15) 10 5 Connector NBC circuit breaker (to wire 438) 10 9 6 Connector fuel prime pump switch circuit breaker (to wire 588) 10 10 7 "Y" connector in-tank fuel pump system relay (to wire 10) 10 11 Connector starter switch/flame heater switch circuit breaker (to wire 10) (engine model 7083-7396) or connector starter switch/glow plug switch circuit (engine model 7083-7391 ) 10 Connector master warning light/engine instrumentation circuit breaker (to wire 27) 10 Connector bilge pump switch circuit breaker (to wire 450) 10 Connector auxiliary outlet/dome light circuit breaker (to wires 37 and 38) 10 7-73