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TM 10-3930-638-24&P
2-34. WIRING HARNESS MAINTENANCE (cont)
b. Rear Wiring Harness (cont).
STEP
LOCATION
ITEM
ACTION
REMARKS
INSPECTION (cent)
4
Harness connector
Disconnect and
Disconnect front harness connector (para
inspect
2-34a). Replace harness if connector is
defective (notify direct support
maintenance)
5
Other connectors and
Inspect
Replace bent, damaged or missing
terminals
terminals and connectors
REPAIR
6
Wiring harness and wires
Tape
Wrap insulating tape over frayed insulation
NOTE
Gage of replacement wire must be greater than or equal to
gage of defective wire.
7
Wiring harness and wires
Replace wire
If defective wire is accessible, cut a length
of same gage wire and splice using
insulated splice connector. If wire is not
accessible, replace wiring harness (refer
to direct support maintenance)
8
Replace
Cut wire close to defective terminal, strip
insulation to depth of terminal well, and
crimp wire to new terminal or connector
TESTING
NOTE
Testing of the rear wiring harness consists of starting the engine,
turning on all lights, depressing the service brake pedal, and
observing that all lights/indicators/gages are operating. If any
abnormal indications are observed, refer to the troubleshooting
procedures in this section. To perform a continuity test of the
rear wiring harness using an ohmmeter, refer to the electrical
system wiring schematic located in appendix F.
Wire terminals and
connectors
2-193
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