TM-5-3990-263-13-P

PALLET, ADAPTER, BRIDGE, M15

TECHNICAL MANUAL; OPERATOR AND FIELD MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST (RPSTL)

APRIL 2012

TM-5-3990-263-13-P - Page 298 of 728

CORRECTIVE ACTION - Continued

NOTE

Position 4, circuit 1490, should have a reading of 1 - 5 volts, not 22 - 28 volts.

If 1 - 5 volts are not measured at position 4, replace cab digital control box.

Refer to TM 9-2320-435-10 or TM 9-2320-425-10.

10.

Place positive (+) probe of multimeter on position 4, circuit 1490, of cab control box connector J2

(Figure 12). Note reading.

11.

Turn engine start switch to OFF position. Refer to TM 9-2320-435-10 or TM 9-2320-425-10.

a.

If 22 - 28 volts is not present at connector J2 position 2 and position 3, repair or replace cab

interface wiring harness. Refer to TM 9-2320-435-10 or TM 9-2320-425-10.

b.

If 22 - 28 volts is present at connector J2 position 2 and position 3, proceed to next

Malfunction.

TM 5-3990-263-13&P

0032

0032-12