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 172 of 1616

TM 9-2320-440-13&P

0020-18

0020

GROUND ROD DRIVER DOES NOT OPERATE (CONTINUED)

THAAD0647

Step 28.

Disconnect THAAD chassis harness MC83 twelve terminal connector. Check for

continuity across wire 1954 from THAAD chassis harness twelve terminal connector,

terminal 6 to a known good ground when ground rod driver switch is ON (down)

position.

If there is continuity, repair wire 1954 (TM 9-2320-325-14&P) or replace

THAAD control valve harness (WP 0088).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION