CONDITION/INDICATION
Is continuity measured between front side marker light ground contact and a known good ground?
DECISION
Yes - Replace front side marker light assembly (WP
0054). Go to (Step 6 - Do front side marker lights operate?) to
verify problem is solved.
No - Go to (Step 5 - Can trailer main harness wire 1435 be repaired?).
STEP 5
Can trailer main harness wire 1435 be repaired?
WARNING
Remove all jewelry such as rings, ID tags, bracelets, etc. prior to working on or around vehicle.
Jewelry and tools can catch on equipment, contact positive electrical circuits, and cause a
direct short, severe burns, or electrical shock. Failure to comply may result in injury or death
to personnel.
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.
Visually check if trailer main harness wire 1435 can be repaired.
BOTTOM VIEW
WIRE
1435
Figure 5.
Front Side Marker Lights Wire 1435.
2.
Visually check if wire 1435 connection at front side marker light mounting bracket is loose or damaged.
TM 9-2330-342-23&P
0021
0021-5