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Page Title:
VDC CIRCUITS DO NOT OPERATE - continued |
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 TM 10-3930-673-20-1
J2-1
VOLTAGE TEST
(1) Set multimeter to volts dc.
(2) Connect multimeter positive lead (+) to
wire 1 where wire 1 connects to circuit
breaker CB6.
CONNECTOR J2
(3) Connect multimeter negative lead () to
known good ground.
(4) Connect negative battery cable to
negative side of battery (Para 8-44).
CONNECTOR
J
(a) If 24 vdc is present, go to Step 7 of
2
this fault.
CONNECTOR P2
(b) If 24 vdc is not present, replace
circuit breaker CB6 (Para 8-11).
ACCESS
P
ANEL
CONTINUITY TEST
(1) Disconnect negative battery cable from
negative side of battery (Para 8-44).
(2) Disconnect connector J2 from
connector P2.
(3) Set multimeter to ohms.
SCREW
(4) Connect multimeter positive lead (+) to
wire 9 where wire 9 connects to circuit
breaker CB6.
(5) Connect multimeter negative lead () to
connector J2-1.
(a) If continuity is present, go to Step 8
of this fault.
(b) If continuity is not present, repair
wire 9 or connector J2 (Para 8-48).
(6) Install access panel and four screws to
WIRE 9
secure access panel.
WIRE 1
CIRCUIT BREAKER CB6
TR01085
2-43
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