Change 1 2-663
TM 9-2320-366-34-1
CONTINUITY TEST
(1) Set multimeter to ohms.
(2) Connect positive (+) probe of multimeter
to internal wiring harness 24-pin connector
pin C3.
(3) Connect negative (-) probe of multimeter
to internal wiring harness connector C3
pin B and note reading on multimeter.
(4) If continuity is not present, replace
transmission internal wiring harness
(para 7-13).
(5) Connect positive (+) probe of multimeter
to internal wiring harness 24-pin connector
pin C3.
(6) Connect negative (-) probe of multimeter
to all other pins in internal wiring harness
24-pin connector and note reading on
multimeter.
(7) Connect negative (-) probe of multimeter
to ground and note reading on multimeter.
(8) If continuity is present, transmission
internal wiring harness is shorted; replace
transmission internal wiring harness
(para 7-13).
(9) If continuity is present in step (3) and
absent in steps (6) and (7), replace C3
pressure switch (para 7-8).
(10) Connect internal wiring harness
connector C3 to C3 pressure switch
connector.
(11) Install cover on control valve module
with four screws.
(12) Install control valve module (para 7-10).
(13) Connect batteries (TM 9-2320-366-20-3).
