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 137 of 1364

TM 9-2350-238-20-1

Make sure MASTER switch is OFF before repairing

electrical circuits. Failure to observe this warning

could result in injury to personnel.

Step 2.

Place red probe on INST switch output terminal. Ground black probe. Set

MASTER and INST switches ON. If multimeter indicates no voltage,

replace INST switch. Refer to page 2-566. If multimeter indicates about

24 volts, go to step 3. Set MASTER and INST switches OFF. Connect

remaining lead 27 to INST switch.

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