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 347 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 9.

To access wiring harness, remove hull engine compartment deck assembly

lid. Refer to page 2-935. Disconnect wiring harness. Place red probe in

socket C (lead 344). Ground black probe. Set MASTER switch ON. Set

AIR INTAKE FAN switch ON. If multimeter indicates about 24 volts, go to

step 10. If multimeter indicates no voltage, repair lead 344 between AIR

INTAKE FAN switch and wiring harness disconnect. Refer to page 2-1053.

Set MASTER switch OFF. Set AIR INTAKE FAN switch OFF. Connect

wiring harness.

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