STEP/SEQUENCE
RESULT
WHAT TO DO NEXT
TM 9-2320-363-20-1
Section 4
TROUBLESHOOTING CHARTS
D. CHART -14 - "CRUISE ACTIVE" LIGHT NEVER ON
NOTE - This chart is only to be used if:
1) All basic mechanical checks and physical inspections have been performed with no problem found, and
2) Diagnosis of DDEC-III was started at step Start-1, pg 3-345.41 and you have now been referred here.
C 14-1
Determine "Cruise
Active" Light Status
Turn ignition off.
"Cruise Active"
Go to C14-1-A
Turn ignition on while at the same
light does not come
time observing the "Cruise Active"
on at all.
light.
"Cruise Active
Light is operational. If cruise
light comes on for
control is inoperative. Go to
up to 5 seconds,
C12-3.
then goes out.
"Cruise Active
Go to C13-2.
light comes on
and stays on.
C 14-1A
Plug in DDR.
Yes.
Go to 14-2.
Check calibration configuration.
Check output settings.
Verify port is configured for
No
Reconfigure ECM program.
CAL.
C 14-2
Activate "Cruise
Active" Light
Using DDR reader
Light comes on
Go to C14-5.
go to activate ECM outputs.
Select cruise active light.
Light stays off.
Go to C14-3.
Activate CAL.
C 14-3
Bulb Check
Remove "Cruise Active " light bulb
Bulb is
Go to C14-4.
and check whether it's burned
okay.
out or otherwise damaged.
Bulb is
Replace bulb. Then go
not okay.
to C14-30.
Change 3 3-345.145
