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 237 of 1616

TM 9-2320-440-13&P

0025-21

0025

RACK LOCKS ENGAGED INDICATOR LIGHT(S) DO NOT OPERATE PROPERLY (CONTINUED)

THAAD0438

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 31.

Disconnect THAAD control valve harness, THAAD compression frame harness

connector.

Check for continuity across wire 1435 from THAAD compression frame

harness connector, terminal L to a known good ground.

If there is continuity, repair wire 1435 (TM 9-2320-325-14&P) or replace

THAAD compression frame harness (WP 0087).

Step 32.

Disconnect THAAD chassis harness, THAAD control valve harness four-terminal

connector.

Check for continuity across wire 1435 from four-terminal connector,

terminal 2 to a known good ground.

a.

If there is continuity, repair wire 1435 (TM 9-2320-325-14&P) or replace

THAAD control valve harness (WP 0088).

b.

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

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

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION