TM-9-2320-365-20-1
M1078 SERIES, 2 1/2-TON, 4 X 4, LIGHT MEDIUM TACTICAL VEHICLES (LMTV)
TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 1 OF 5
FEBRUARY 2006
CHANGE 3
TM-9-2320-365-20-1 - Page 629 of 1760
TM 9-2320-365-20-1
TM 9-2320-365-20-1
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CONTINUITY TEST
CONTINUITY TEST
(1)
Disconnect connector PX24 from dimmer
switch.
(2)
Set multimeter to ohms.
(3)
Connect positive (+) probe of multimeter to
connector PX15-B.
(4)
Connect negative (-) probe of multimeter to
connector PX24-1 and note reading on
multimeter.
(5)
If continuity is not present, repair wire 1542
(para 2-40) or replace WTEC II dashboard cable
assembly (para 7-10) or WTEC III dashboard
cable assembly (para 7-11).
(6)
Connect connector PX15 to main light switch.
(1)
Position dimmer switch to maximum
illumination (TM 9-2320-365-10).
(2)
Set multimeter to ohms.
(3)
Connect positive (+) probe of multimeter to
dimmer switch connector terminal 1.
(4)
Connect negative (-) probe of multimeter to
dimmer switch connector terminal 2 and
note reading on multimeter.
(5)
If continuity is not present, replace dimmer
switch (para 7-12).
(6)
If continuity is present, repair wire 1908
(para 2-40) or replace WTEC II dashboard
cable assembly (para 7-10) or WTEC III
dashboard cable assembly (para 7-11).
(7)
Connect connector PX24 to dimmer switch.
(8)
Install instrument panel assembly (para 7-15).
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