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 163 of 1616

TM 9-2320-440-13&P

0020-9

0020

GROUND ROD DRIVER DOES NOT OPERATE (CONTINUED)

THAAD0660

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 13.

Disconnect THAAD chassis harness PS6 parking brake interlock chassis connector.

Check for continuity across wire 1953 from twelve terminal connector, terminal 4 to

parking brake interlock connector.

If there is no continuity, repair THAAD chassis harness wire 1953

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

Step 14.

Check for continuity across parking brake interlock pressure switch PS6.

a.

If there is no continuity, replace parking brake interlock pressure switch

(WP 0074).

b.

If there is continuity, repair THAAD chassis harness wire 1435

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

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION