TM 9-2320-365-20-1
2-389
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).
