Change 1 2-279
TM 9-2320-365-34-1
CONTINUITY TEST
Inspect connector pins/sockets for damage,
corrosion, and serviceability. Check that
connector pins are not pushed back and
are capable of making good contact.
CAUTION
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.
NOTE
(1) Set multimeter to ohms.
(2) Connect positive (+) probe of multimeter
to connector P119-B.
(3) Connect negative (-) probe of multimeter to
external wiring harness 31-pin connector
pin A and note reading on multimeter.
(4) If continuity is not present, replace
transmission external wiring harness
(para 6-7).
(5) Connect positive (+) probe of multimeter
to connector P119-B.
(6) Connect negative (-) probe of multimeter to
all other pins in connector P119 and note
reading on multimeter.
(7) Connect negative (-) probe of multimeter to
ground and note reading on multimeter.
(8) If continuity is present, transmission
external wiring harness is shorted; replace
transmission external wiring harness
(para 6-7).
(9) Connect connector P119 to connector
J119.
(10) Position front grille on cab with washer
and screw.
(11) Position two washers and screws in front
grille.
(12) Tighten screw to 48-60 lb-in. (5-7 N·m).
(13) Tighten two screws to 24 lb-in. (3 N·m).
