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TM 9-2320-360-20-1
Check
terminals
at
ECM
vehicle
harness connector (both ECM and
harness
side)
for
damage;
bent,
corroded, and unseated pins and
sockets.
CAUTION
Use jumper wire only between
terminals indicated. Failure to
comply may result in damage to
DDEC components or wiring.
CONTINUITY TEST
(1)
Turn ENGINE switch OFF
and disconnect engine
harness connector at
ECM.
(2)
Install a jumper wire
between pins A and C of
the TBS harness
connector.
(3)
Read resistance between
socket W1 and Y2 on
engine harness connector.
CONTINUITY TEST
(1)
Remove jumper wire.
(2)
Read resistance between
pins A and C on TBS
harness connector.
2-185
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