TM 9-2320-366-34-1
Change 1 2-475
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
Inspect connector pins/sockets for damage,
corrosion, and serviceability. Check that
connector pins are not pushed back and
are capable of making good contact.
CONTINUITY TEST
(1) Remove control valve module (para 7-10).
(2) Remove four screws and cover from
control valve module.
(3) Disconnect internal wiring harness
connector N from N solenoid connector.
(4) Set multimeter to ohms.
(5) Connect positive (+) probe of multimeter
to internal wiring harness 24-pin connector
pin H3.
(6) Connect negative (-) probe of multimeter to
internal wiring harness connector N pin A
and note reading on multimeter.
(7) If continuity is not present, replace
transmission internal wiring harness
(para 7-13).
(8) Connect positive (+) probe of multimeter
to internal wiring harness 24-pin connector
pin H3.
(9) Connect negative (-) probe of multimeter to
all other pins in internal wiring harness
24-pin connector and note reading on
multimeter.
(10) Connect negative (-) probe of multimeter to
ground and note reading on multimeter.
(11) If continuity is present, transmission
internal wiring harness is shorted; replace
transmission internal wiring harness
(para 7-13).
