TM 9-2330-359-14&P
4-27. WIRING HARNESS REPLACEMENT (Con’t).
1.
Tag rear wiring harness wires for installation.
2.
Disconnect rear wiring harness wires from clearance, stop, tail, and directional, and license light assemblies.
3.
Remove rear wiring harness from clamps.
4.
Remove rear wiring harness from semitrailer.
1.
Clean wiring harnesses and connectors with water and allow to air dry thoroughly.
2.
Inspect wiring harnesses and connectors for wear and damage.
3.
Inspect wiring harnesses for frayed areas and replace missing or defective components.
4.
Replace damaged or defective connectors or terminals (para 4-28).
1 .
Connect main wiring harness wires to receptacles in nose box.
2.
Connect main wiring harness wires to stop, tail, directional, and license lights.
3.
Secure main wiring harness in clamps on semitrailer.
1.
Connect front wiring harness wires to clearance lights and main wiring harness.
2.
Secure front wiring harness in clamps on semitrailer.
1.
Connect intermediate wiring harness wires to clearance lights and front wiring harness.
2.
Secure intermediate wiring harness in clamps on semitrailer.
1 .
Connect rear wiring harness wires to clearance, stop, tail, and directional, and license light assemblies and to
intermediate wiring harness.
2.
Secure rear wiring harness in clamps on semitrailer.
FOLLOW-ON TASKS:
Connect towing vehicle electrical connector to semitrailer (para 2-10).
Check operation of lights.
4-33
