(1) Connect DDR cable to DDL
(2) Clear ATEC codes (Para 2-11).
(3) Start engine (TM 9-2320-364-10) and
(a) If TRANS CHECK light comes on
for about five seconds then goes
off, fault has been corrected.
Perform Steps (4) and (5) below.
(b) If TRANS CHECK light comes on
and stays on after engine warms
up, perform Steps (4) and (5)
below and go to Fault Index
(4) Turn OFF ENGINE switch.
(5) Disconnect DDR cable from DDL