TM-9-2350-238-20-1
HULL AND RELATED COMPONENTS RECOVERY VEHICLE, FULL TRACKED: LIGHT, ARMORED, M578
TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL
MAY 1994
TM-9-2350-238-20-1 - Page 320 of 1364
TM 9-2350-238-20-1
2-12. ELECTRICAL CIRCUIT TROUBLESHOOTING (CONT).
Step 4.
Disconnect the other lead 76 from PUMP AND HEATER IGNITER switch.
Connect multimeter to PUMP AND HEATER IGNITER switch pins. Hold
PUMP AND HEATER IGNITER switch ON. If multimeter indicates 0 ohms,
go to step 5. If multimeter indicates infinity, replace PUMP AND HEATER
IGNITER switch. Refer to page 2-582. Release PUMP AND HEATER
IGNITER switch. Connect leads.
2-294
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