TM 55-2840-254-23
7-20 TEST MAIN ELECTRICAL CABLE ASSEMBLY (NINE CONNECTOR) (Continued)
7-20
ac. Touch red probe (2) to electrical connector
(15), shell (18).
ad. Touch black probe (5) to electrical
connector (6), pin N (19).
ae. Meter shall indicate zero ohms.
af. Set multimeter range switch to R x 1.
ag. Touch red probe (2) to electrical connector
(20), pin A (21).
ah. Touch black probe (5) to electrical
connector (6), pin W (22).
ai. Meter shall indicate zero ohms.
aj. Set multimeter range switch to R x 1000.
ak. Touch black probe (5) to all other pins on
electrical connector (6).
al. Meter shall indicate 1000 ohms minimum.
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