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 358 of 1364
TM 9-2350-238-20-1
2-12. ELECTRICAL CIRCUIT TROUBLESHOOTING (CONT).
Step 6.
Disconnect wiring harness from
on each lead in wiring harness.
coolant heater assembly. Check continuity
If multimeter indicates 0 ohms at each lead
in wiring harness, replace coolant heater assembly. Refer to page 2-1055.
If multimeter indicates infinity at each lead in wiring harness, repair wiring
harness. Refer to page 2-371. Connect wiring harness.
BG. DRIVER’S HEATER CONTROL BOX LIGHT CIRCUIT.
2-332
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