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).
C
L
O
S
E
O
P
E
N
COVER
REAR JUNCTION
BOX
WIRE 1012B
1435
1435
1008B
1012B
1680C
1678C
1003C
1004C
Figure 2.
Rear Junction Box and Wire 1012B.
3.
Visually check if trailer main harness wire 1012B can be repaired.
CONDITION/INDICATION
Can trailer main harness wire 1012B be repaired?
DECISION
Repair - Repair wire 1012B (WP
0055). Go to (Step 3 - Do rear side marker lights, and rear marker lights
operate?) to verify problem is solved.
No Repair - Replace trailer main harness (WP
0059). Go to (Step 3 - Do rear side marker lights, and rear marker
lights operate?) to verify problem is solved.
STEP 3
Do rear side marker lights, and rear marker lights operate?
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.
If removed, install cover on rear junction box (WP
0058).
4.
Ensure vehicle is returned to normal operating condition.
5.
Have assistant turn engine start switch to ON. Refer to vehicle Operator's manual (WP
0190).
6.
Have assistant turn ON lights. Refer to vehicle Operator's manual (WP
0190).
TM 9-2330-342-23&P
0011
0011-3