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 284 of 1364

TM 9-2350-238-20-1

2-12. ELECTRICAL CIRCUIT TROUBLESHOOTING (CONT).

ELECTRICAL DIAGRAM

Step 1.

Disconnect connector from vehicular light switch. Place red probe on pin D.

Place black probe on pin F. Turn vehicular light switch to BO DRIVE. If

multimeter indicates 0 ohms, go to step 2. If multimeter indicates infinity,

replace vehicular light switch. Refer to page 2-566. Turn vehicular light

switch OFF. Connect connector to vehicular light switch.

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