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 389 of 1364

TM 9-2350-238-20-1

Step 2.

Place red probe on pin C (lead 401). Ground black probe. Set START-

OFF-RUN switch to START. If multimeter indicates about 24 volts, go to

step 3. If multimeter indicates no voltage, replace personnel heater control

box. Refer to page 2-1103. Set START-OFF-RUN switch OFF. Connect

wiring harness.

Step 3.

Place red probe on pin A (lead 402 R). Ground black probe. Set START-

OFF-RUN switch to START, then to RUN. If multimeter indicates about 24

volts in both switch settings, go to step 4. If multimeter indicates no voltage

in both switch settings, replace personnel heater control box. Refer to page

2-1103. Set START-OFF-RUN switch OFF. Connect wiring harness.

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