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TER-
MINAL
NO.
WIRE
COLOR
ITEM CONDITION DATA (DC Voltage)
49 LG
Camshaft position sen-
sor (Position signal)
[Engine is running]
쐌 Warm-up condition
쐌 Idle speed
Approximately 2.6V
[Engine is running]
쐌 Engine speed is 2,000 rpm
Approximately 2.5 - 2.6V
67 B/P
Power supply for ECM [Ignition switch ON]
BATTERY VOLTAGE
(11 - 14V)
72 B/P
117 B/P Current return
[Engine is running]
쐌 Idle speed
BATTERY VOLTAGE
(11 - 14V)
On Board Diagnosis Logic
NGEC0222
DTC No. Malfunction is detected when ... Check Items (Possible Cause)
P0340 A) Either 1° or 180° signal is not sent to ECM for the
first few seconds during engine cranking.
쐌 Harness or connectors
(The camshaft position sensor circuit is open or
shorted.)
쐌 Camshaft position sensor
쐌 Starter motor (Refer to EL section.)
쐌 Starting system circuit (Refer to EL section.)
쐌 Dead (Weak) battery
B) Either 1° or 180° signal is not sent to ECM often
enough while the engine speed is higher than the
specified engine speed.
C) The relation between 1° and 180° signal is not in
the normal range during the specified engine
speed.
DTC P0340 CAMSHAFT POSITION SENSOR (CMPS)
KA24DE
ECM Terminals and Reference Value (Cont’d)
EC-320
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