TM-9-2320-440-13-P

TERMINAL HIGH ALTITUDE AREA DEFENSE (THAAD) CARRIER

TECHNICAL MANUAL; OPERATOR’S AND FIELD LEVEL MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST)

AUGUST 2010

TM-9-2320-440-13-P - Page 194 of 1616

TM 9-2320-440-13&P

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END OF WORK PACKAGE

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

LHS ENGAGED INDICATOR LIGHT DOES NOT OPERATE

THAAD0489

NOTE

LHS ENABLED indicator light illuminates when LHS cab control switch is in the MRP

position, and when LHS cab control switch is in a LHS position and the joystick control is

activated.

Step 1.

Check if LHS cab control LHS ENABLED indicator light illuminates for five seconds

when engine start switch is turned to the ON position (

If LHS ENABLED indicator light does not illuminate, troubleshoot LHS Cab

Control Fails Self Test or No VIM Heart Beat Indication (WP 0030).

Step 2.

Position LHS cab control mode select switch to MRP position (WP 0012). Check if LHS

cab control LHS ENABLED indicator light illuminates.

If LHS cab control LHS ENABLED indicator light illuminates, troubleshoot

LHS Does Not Operate (WP 0032).

Step 3.

Replace LHS cab controller (WP 0068). Then turn engine start switch ON and position

LHS cab control mode select switch to MRP position. Check if LHS cab control LHS

ENABLED indicator light illuminates.

a.

If LHS cab control LHS ENABLED indicator illuminates, problem is

corrected.

b.

If LHS cab control LHS ENABLED indicator does not illuminate, notify

Supervisor.