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 419 of 1616

TM 9-2320-440-13&P

0040-17

0040

MRP LOCKS DO NOT ENGAGE (CONTINUED)

THAAD0681

Step 25.

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

connector.

Turn engine start switch ON (

Check for 22 to 28 vdc

between wire 1461 at twelve-terminal connector, terminal 1 and a known good ground.

a.

If 22 to 28 vdc are present, repair wire 1461 (TM 9-2320-325-14&P) or

replace THAAD control valve harness (WP 0088).

b.

If 22 to 28 vdc are not present, repair THAAD chassis harness wire 1461

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

THAAD0682

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 26.

Disconnect THAAD control valve harness, THAAD compression frame harness

connector.

Check for continuity across wire 1435 from THAAD compression frame

harness connector, terminal L and a known good ground.

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

THAAD compression frame harness (WP 0069).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

TM 9-2320-347-10)