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TM 9-2320-364-20-1
A4 CODE 11 VERNIER CONTROL SIGNAL VOLTAGE LOW (CONT).
6.
KNOWN INFO
TEST OPTIONS
WARNING
READ WARNING
CHECK ENGINE light (CEL)
Resistance test.
on Page 2-181
comes ON and stays ON.
STE/ICE-R #91.
Code 11 only code displayed on
DDR.
REASON FOR QUESTION
Are there less than or equal to
Vehicle harness connector
MC18 OK.
5 ohms measured at wire 916
Resistance greater than 5 ohms
DDEC ECM OK.
on vehicle harness connector
indicates vehicle wire 916 (+5
Wires 916 and 952 not shorted.
MC18, terminals A3 and C3?
volt line) is open.
POSSIBLE PROBLEMS
Wire 916 faulty.
Wires 1525 and/or 952 shorted.
Repair wire 916
Wires 1525 and/or 916 faulty.
(see schematic
Vernier control terminals
Fig 2-1) or notify DS
damaged.
NO
Maintenance.
Vernier control faulty.
Verify repair, go to
Wires 240 and/or 241 shorted.
Step 12 of this Fault.
Wire 150 faulty.
Wire 240 faulty.
YES
Go to Step 4 of this
Fault.
2-180
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