CONTINUITY TEST
Use care when testing electrical connectors.
Do not damage connector pins or sockets
with multimeter probes. Failure to comply
may result in damage to equipment.
CAUTION
NOTE
Inspect connector pins/sockets for damage,
corrosion, and serviceability. Check that
connector pins are not pushed back or not
capable of making good contact.
(1) Set multimeter to ohms.
(2) Connect positive (+) probe of multimeter
to connector P34 pin 1.
(3) Lower cab (TM 9-2320-365-10).
(4) Remove instrument panel for access
(para 7-15).
(5) Disconnect connector J31 from connector
P31.
(6) Connect negative (-) probe of multimeter to
connector P31 socket 7 and note reading on
multimeter.
(7) If continuity is not present, repair wire 3006
from connector P34 pin 1 to connector P31
socket 7 (para 2-40) or replace engine control
cable assembly (para 7-72).
(8) If continuity is present, repair wire 3006 from
connector J31 pin 7 to terminal lug at terminal
board TB2 position 11 (para 2-40) or replace
WTEC II dashboard cable assembly (para 7-10)
or WTEC III dashboard cable assembly (para
7-11).
Change 1 2-193
TM 9-2320-365-20-1
(9) Connect connector P31 to connector J31.
(10) Install instrument panel (para 7-15).
(11) Raise cab (TM 9-2320-365-10).
(12) Connect connector P34 to oil pressure
switch connector.
(13) Connect connector clamp on oil pressure
(14) Connect batteries (para 7-48).
(15) Lower cab (TM 9-2320-365-10).
switch connector.
