STEP/SEQUENCE
RESULT
WHAT TO DO NEXT
TM 9-2320-363-20-1
Section 4
TROUBLESHOOTING CHARTS
C. START - FIRST CHART FOR DIAGNOSIS OF DDEC-III USING DDR (Cont'd)
START-30 Verify Repairs
Turn ignition off.
"Check Engine"
Repairs are complete.
Reconnect all connectors
Light comes on for up to
Turn ignition on.
5 seconds, then goes out.
Clear codes.
Turn ignition off.
"Check Engine"
All system diagnostics are
Turn ignition on.
Light is flashing.
complete. Please review this
Observe the "Check Engine" Light.
section from the first step to
find the error.
"Check Engine"
Go to START-1, pg 3-345.41.
Light comes on and
stays on.
Change 3 3-345.49
