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 TM 9-2320-366-20-2
CONTINUITY TEST
(1) Remove kick panel (para 16-3).
(2) Disconnect connector clamp from
connector P114.
(3) Disconnect connector P114 from WTEC III
transmission ECU.
(4) Install jumper wire from connector J119g
to J119n.
(5) Set multimeter to ohms.
(6) Connect positive (+) probe of multimeter
to connector P114-32.
(7) Connect negative (-) probe of multimeter to
connector P114-16 and note reading on
multimeter.
(8) Connect negative (-) probe of multimeter to
all other sockets in connector P114, one at
a time, and note reading on multimeter.
(9) Connect negative (-) probe of multimeter to
ground and note reading on multimeter.
(10) Connect positive (+) probe of multimeter to
connector P114-16.
(11) Connect negative (-) probe of multimeter to
all other sockets in connector P114
(except P114-32), one at a time, and note
reading on multimeter.
(12) Connect negative (-) probe of multimeter to
ground and note reading on multimeter.
(13) If continuity is not present in step 7, or
continuity is present in step 8, 9, 11, or 12,
replace WTEC III cab transmission harness
(para 7-138).
(14) If continuity is present in step 7, and
continuity is not present in step 8, 9, 11, and
12, replace WTEC III transmission ECU
(para 8-7).
(15) Remove jumper wire from connector J119n
and J119g.
(16) Connect connector P119 to connector J119.
(17) Position front grille on cab with washer and
screw.
(18) Position two washers and screws in front
grille.
(19) Tighten screw to 48-60 lb-in. (5-7 Nm).
(20) Tighten two screws to 24 lb-in. (3 Nm).
(21) Connect connector P114 to WTEC III
transmission ECU.
(22) Connect connector clamp to connector P114.
(23) Install kick panel (para 16-3).
(24) Clear diagnostic codes (para 8-5).
Change 1
2-1727
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