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Page Title:
CODE 11 VERNIER CONTROL SIGNAL VOLTAGE LOW (CONT). |
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 TM 9-2320-364-20-1
A4 CODE 11 VERNIER CONTROL SIGNAL VOLTAGE LOW (CONT).
7.
KNOWN INFO
TEST OPTIONS
WARNING
READ WARNING
CHECK ENGINE light (CEL)
Resistance test.
on Page 2-183
comes ON and stays ON.
STE/ICE-R #92.
Are there
Code 11 only code displayed on
DDR.
more than
REASON FOR QUESTION
Vehicle harness connector
10,000 ohms or an open
MC18 OK.
Resistance less than or equal to
circuit between signal line
DDEC ECM OK.
10,000 ohms indicates signal
wires 1525 and 952 at vernier
Wires 916 and 952 not shorted.
line wire 1525 is shorted to
control harness connector
Wire 916 OK.
return line wire 952.
MC38, terminals A and B?
POSSIBLE PROBLEMS
Repair wires 1525
Wires 1525 and/or 952 shorted.
and/or 952, (see
Wires 1525 and/or 916 faulty.
schematic 2-1)
Vernier control terminals
NO
or notify DS
damaged.
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
2-182
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