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 160 of 1616

TM 9-2320-440-13&P

0020-6

0020

GROUND ROD DRIVER DOES NOT OPERATE (CONTINUED)

THAAD0643A

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.

NOTE

•

Perform Step 9 if no vdc are present on wire 1970A at connector REC5, terminal 2 in

Step 7.

•

Perform Step 10 if no vdc are present on wire 1970B at connector REC5, terminal 3 in

Step 7.

Step 9.

Disconnect THAAD control valve harness VIM No. 1, 40 pin connector (WP 0089).

Check for continuity across wire 1970A from VIM No. 1, 40 connector, terminal 10 to

connector REC5, terminal 2.

a.

If there is continuity, replace VIM No. 1 (WP 0089).

b.

If there is no continuity, repair wire 1970A (TM 9-2320-325-14&P) or

replace THAAD control valve harness (WP 0088).

Step 10.

Disconnect THAAD control valve harness VIM No. 2, 40 pin connector (WP 0089).

Check for continuity across wire 1970B from VIM No. 2, 40 pin connector, terminal 10 to

connector REC5, terminal 3.

a.

If there is continuity, replace VIM No. 2 (WP 0089).

b.

If there is no continuity, repair wire 1970B (TM 9-2320-325-14&P) or

replace THAAD control valve harness (WP 0088).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION