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EC-256
[QR (WITH EURO-OBD)]
DTC P0340 CMP SENSOR (PHASE)
Specification data are reference values and are measured between each terminal and ground.
Pulse signal is measured by CONSULT-II.
CAUTION:
Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in dam-
age to the ECM's transistor. Use a ground other than ECM terminals, such as the ground.
: Average voltage for pulse signal (Actual pulse signal can be confirmed by oscilloscope.)
Diagnostic Procedure EBS010Q5
1. CHECK STARTING SYSTEM
Turn ignition switch to START position.
Yes or No
Yes >> GO TO 2.
No >> Check starting system. (Refer to SC-21, "
STARTING SYSTEM" .)
TERMI-
NAL
NO.
WIRE
COLOR
ITEM CONDITION DATA (DC Voltage)
13 L/W
Camshaft position sensor
(PHASE)
[Engine is running]
● Warm-up condition
● Idle speed
NOTE:
The pulse cycle changes depending on rpm
at idle
1.0 - 4.0V
[Engine is running]
● Engine speed is 2,000 rpm
1.0 - 4.0V
29 B
Sensor ground
(Camshaft position sen-
sor)
[Engine is running]
● Warm-up condition
● Idle speed
Approximately 0V
PBIB0525E
PBIB0526E
Does the engine turn over?
Does the starter motor operate?
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