TM-9-2330-342-23-P

PALLETIZED LOAD SYSTEM TRAILER (PLST) M1076 A1

TECHNICAL MANUAL; FIELD MANUAL

OCTOBER 2012

TM-9-2330-342-23-P - Page 156 of 1348

4.

Connect button probe cable to MSD/ICE test equipment (WP

0004).

WIRE 1012B

WIRE1012B

REAR SIDE

MARKER

LIGHT

REAR SIDE

MARKER

LIGHT

Figure 3.

Rear Side Marker Lights and Wire 1012B.

5.

Connect button probe cable red lead to wire 1012B.

6.

Connect button probe cable black lead to a known good ground.

7.

Have assistant turn engine start switch to ON. Refer to vehicle Operator's manual (WP

0190).

8.

Have assistant turn ON lights. Refer to vehicle Operator's manual (WP

0190).

9.

Perform ICE Test 89.

10.

Meter should display a reading between 10 and 14 vdc.

CONDITION/INDICATION

Are 10 to 14 vdc measured on wire 1012B at rear side marker light?

DECISION

Voltage OK - Go to (Step 5 - Does test equipment pass offset test?).

Voltage Faulty - Go to (Step 4 - Can rear side marker light harness wire 1012B be repaired?).

STEP 4

Can rear side marker light harness wire 1012B be repaired?

NOTE

Wire is not repairable if damage cannot be visually located or if a prior repair has already

reduced length of wire. Wire is not repairable if after repair, wire is too short to reach its

connection point.

1.

Have assistant turn OFF lights. Refer to vehicle Operator's manual (WP

0190).

2.

Have assistant turn engine start switch to OFF. Refer to vehicle Operator's manual (WP

0190).

3.

Refer to Electrical System Schematic.

TM 9-2330-342-23&P

0010

0010-4