REFERENCE INFORMATION
The fuel pressure should always be greater than 3 psi
(21 kPa). If you get about the same pressure with the 2
transducers,
then you have a fuel system problem.
Remove fuel pressure transducer (para. 4-30). Make sure
the STE/ICE-R is powered by a W5 cable.
You will have to decide if Test 24 gave the wrong result.
If Test 24 gave a substantially different result than Test
49, answer NO to this question.
NOTE
VEHICLE DCA FAULTY. Use the STEIICE-R in the TK
mode for the rest of your testing. See the chart on the
foldout page for a way to run the rest of the DCA tests
in the TK mode. Have DS maintenance repair the DCA
when you’re finished.
L
TM 9-2320-387-24-l
DCA TROUBLESHOOTING
0 TO 25 PSIG PRESSURE
STE/lCE-R TEST 49
1. CONNECT RED TRANSDUCER TO FUEL
FILTER.
2. CONNECTTRANSDUCER
TO A W4 CABLE
MAKE SURE THE SYSTEM UNDER TEST
IS NOT PRESSURIZED.
CONNECT OTHER
END OF W4 TO J2 OR 53. PERFORM
OFFSET TEST.
3. TURN ON SYSTEM AND READ PRESSURE.
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