(1) Connect DDR to DDL
(2) Clear ATEC codes (Para 2-11).
(3) Start engine (TM 9-2320-364-10) and
(a) If CHECK TRANS light comes on
for about five seconds then goes
off, fault has been corrected.
Perform Steps (4) and (5) below.
(b) If CHECK TRANS 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 from DDL