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 400 of 1616

TM 9-2320-440-13&P

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MRP LOCKS DO NOT DISENGAGE (CONTINUED)

THAAD0429A

WARNING

Remove rings, wristwatches, neck chains, and any other jewelry before working

around vehicle.

Jewelry can catch on equipment and cause serious injury.

Jewelry

and tools may short across electrical circuits and cause damage to equipment or

severe burns or electrical shock to personnel.

Step 30.

Remove MRP palm button cover (WP 0073). Check for continuity across wire 1435

from MRP palm button switch, terminal 4 adjacent to wire 1958 to a known good

ground.

If there is no continuity, repair THAAD chassis harness wire 1435

(TM 9-2320-325-14&P) or notify Supervisor.

Step 31.

Check for continuity across wire 1958 from VIM No. 1, 40 pin connector, terminal 34 to

MRP palm button switch, terminal 3.

If there is continuity, replace MRP palm button switch (WP 0073).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION