TM-9-2350-311-20-1 Maintenance Manual for Volume 1 M109 Hull Download
Page 335 of 1275
TM 9-2350-311 -20-1 CONTINUED FROM STEP A c 1. Reconnect lead 29 to upper FUEL GAGE switch. 2. Place FUEL GAGE switch in UPPER position. 3. Disconnect bulkhead-to-driver’s instrument panel wiring harness from driver’s bulkhead. 4. Place a jumper wire from pin H to socket H (lead 459). 5. Turn MASTER switch ON and check FUEL LEVEL gage for a reading. 6. If FUEL LEVEL gage shows a maximum reading, place a jumper wire from socket L (lead 29) to ground. 7. Check gage for a reading. 8. Turn MASTER switch OFF. Does FUEL LEVEL gage show minimum when grounded and maximum when not grounded? Repair or replace lead 29 of bulkhead- to-driver’s instrument panel wiring harness (para 8-50). Repair or replace lead 29 of bulkhead- to-headlights/bilge pump wiring harness (para 8-47). END OF TASK 3-235