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 194 of 1364

TM 9-2350-238-20-1

2-12. ELECTRICAL CIRCUIT TROUBLESHOOTING (CONT).

Step 5.

To access bulkhead disconnect, remove driver's seat, refer to page 2-952;

and remove driver's compartment aft cowl, refer to page 2-928. Discon-

nect wiring harness at bulkhead disconnect. Place red probe on pin B

(lead 28) of receptacle. Ground black probe. If multimeter does not

indicate about 30 ohms, go to step 6. If multimeter indicates about 30

ohms, go to step 8. Connect wiring harness at bulkhead disconnect.

Step 6.

To access disconnect near magnetic clutch, remove fan well deck grille.

Refer to page 2-928. Disconnect wiring harness at disconnect near

magnetic clutch. Place red probe on pin B (lead 28) of plug. Ground

black probe. If multimeter indicates about 30 ohms, go to step 7. If

multimeter does not indicate about 30 ohms, repair lead 28 between

disconnect and fuel level transmitter, refer to page 2-371; and install fuel

level transmitter, refer to page 2-626. Connect wiring harness at

disconnect.

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