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 197 of 1364

TM 9-2350-238-20-1

Q. MASTER INDICATOR WARNING LIGHT CIRCUIT.

Step 1.

To access indicators and lights, remove driver's instrument (gage) panel.

Refer to page 2-571. Remove lamp from MASTER IND warning light. Set

MASTER switch ON. Place BO infrared selector switch in infrared position

and infrared receiver switch in ON position. Place instrument switch in ON

position. Place red probe in socket. Ground black probe. If multimeter

indicates about 24 volts, replace lamp. If multimeter indicates no voltage,

set MASTER switch OFF, install lamp, and go to step 2.

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