TM 9-2320-387-24-l
DCA TROUiLESHOOTlNG
DIAGNOSTIC FLOWCHART
KNOWN INFO
STUICE-R
OK
Wl OK
RUNNING TEST 24
WIRING LOOKS OK
POSSIBLE
PROBLEMS
TRANSDUCER
DCA
FUEL SYSTEM
REMOVE THE FUEL PRESSURE
TRANSDUCER FROM THE TOP OF
THE FUEL FILTER. USE THE
STUICE-R IN THE TK MODE TO
MEASURE THE FUEL PRESSURE
WITH THE 25 PSI (172 kPa) (RED)
TRANSDUCER.
IS THE FUEL
PRESSURE OK?
I\
,
STE/ICE-R TEST 49
REASON FOR QUESTtON
This will tell if you have a fuel
system problem or a DCA
problem.
VEHICLE PROBLEM.
KNOWN INFO
STE/ICE-R OK
Wl OK
RUNNING TEST 24
WIRING LOOKS OK
FUEL SYSTEM OK
POSSIBLE
PROBLEMS
TRANSDUCER
DCA
DID TEST 24 GIVE A CORRECT
RESULT?
PONDING TO A FAILURE OF THE TEST
YOU WERE RUNNING.
TEST OPTlONS
REASON FOR QUESTION
If test 24 Qave the same
result as Test 49. then
I_
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