TM 55-2840-254-23
4-25 INSTALL THERMOCOUPLE HARNESS ASSEMBLIES (AVIM) (Continued)
4 - 2 5
10. Measure insulation resistance of thermocouple
harness assembly (7) as follows:
a. Set multimeter range switch to R x 1000.
b. Clip red lead (23) to pin (24).
c. Clip black lead (25) to outer shield (26).
d. Meter shall indicate 10,000 ohms minimum.
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