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 206 of 1616

TM 9-2320-440-13&P

0024-4

0024

NO HIGH IDLE DURING MRP ELEVATION OPERATION OVER 5 DEGREES (CONTINUED)

THAAD0537

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 3.

Remove left heater compartment cover (TM 9-2320-325-14&P). Disconnect jumper

connector from ECU vehicle/selector harness connector MC66. Turn engine start

switch ON (

Select N (neutral) on transmission range selector

(

Position LHS cab control mode select switch to MRP position

(WP 0007). With jumperwires installed in THAAD chassis harness MUJB connector per

Step 1, check for 22 to 28 vdc between wire 1516 at MC66, terminal 1 and a known

good ground, when MRP palm button is pressed and deck elevation controls are

operated (WP 0007).

If 22 to 28 vdc are not present, and go to Step 12.

Step 4.

Turn engine start switch OFF (

Check for continuity across MC66

jumper connector between terminal 1 and terminal 4.

If there is no continuity, notify Supervisor.

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

TM 9-2320-347-10)

TM 9-2320-347-10)

TM 9-2320-347-10)