TM-9-2350-311-34-1 Maintenance Manual for Volume 1 M109 Hull Download
Page 160 of 352
TM 9-2350-311-34-1 INITIAL SETUP Tools Equipment Conditions Materials/Parts References 450 7-8 BULKHEAD-TO-HEADLIGHTS/BILGE PUMP WIRING HARNESS This task covers: a. Removal b. Disassembly c. Assembly d. Installation General mechanic’s tool kit (item 14, Appx C) Batteries disconnected (TM 9-2350-311-20-1) Air intake grille opened and secured (TM 9-2350-311-20-1) Engine exhaust grille and front slope plate removed Electrical tape — black (item 25, Appx B) (TM 9-2350-311-20-1) Engine compartment access cover removed (TM 9-2350- 311-20-1) TM 9-2350-311-20-1 Connector Wire Connector Wire No. Electrical Lead To: No. No. Electrical Lead To: No. 1 2 3 4 5 6 7 8 9 10 11 Left fuel pump lead Left fuel pump Right fuel pump Right fuel pump lead Right upper and lower fuel tank Right upper fuel tank transmitter lead Right lower fuel tank transmitter lead Not Used Not used Blackout marker (front light assembly) Service headlight low beam 76 GND GND 76 GND 29 31 515 514 20 18 12 13 14 15 16 17 18 19 20 21 22 Service headlight high beam Bilge pump motor connector Master relay connector Bilge pump relay lead Bilge pump relay energizing circuit Bilge pump relay power lead Bilge pump circuit breaker connector Not used Bilge pump relay connector Bulkhead connector Ground 17 452 459 452 452B 452B 19 7-24