1999 NISSAN PRIMERA Electronic Repair Manual

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NISSAN PRIMERA 1999  Electronic Repair Manual 2) Start engine and warm it up to normal operating temperature.
3) Turn ignition switch ªOFFº and wait at least 9 seconds.
4) Start engine again and drive at 1,500 - 3,000 rpm for at least
3 minutes

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NISSAN PRIMERA 1999  Electronic Repair Manual 4 PERFORM POWER BALANCE TEST
With CONSULT-II
1. Perform ªPOWER BALANCEº in ªACTIVE TESTº mode.
NEF105A
2. Is there any cylinder which does not produce a momentary engine speed drop?
Without CONSUL

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NISSAN PRIMERA 1999  Electronic Repair Manual 6 CHECK IGNITION SPARK
1. Turn Ignition switch ªOFFº.
2. Disconnect ignition coil assembly from rocker cover.
3. Connect a known good spark plug to the ignition coil assembly.
4. Place end of spark

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NISSAN PRIMERA 1999  Electronic Repair Manual 9 CHECK FUEL PRESSURE
1. Install any parts removed.
2. Release fuel pressure to zero. Refer to EC-QG-29.
3. Install fuel pressure gauge and check fuel pressure.
SEF925W
At idle: Approx. 235 kPa (2.35

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NISSAN PRIMERA 1999  Electronic Repair Manual 13 CHECK MASS AIR FLOW SENSOR
With CONSULT-II
Check ªMASS AIR FLOWº in ªDATA MONITORº mode with CONSULT-II.
at idling: 1.0 - 4.0 g×m/sec
at 2,500 rpm: 5.0 - 10.0 g×m/sec
With GST
Check mass air

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NISSAN PRIMERA 1999  Electronic Repair Manual Component DescriptionNCEC0206The knock sensor is attached to the cylinder block. It senses
engine knocking using a piezoelectric element. A knocking vibration
from the cylinder block is sensed as vibr

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NISSAN PRIMERA 1999  Electronic Repair Manual Wiring DiagramNCEC0210
YEC269
Detectable line for DTC
Non-detectable line for DTC ECM
KNOCK
SENSOR
DTC P0325 KNOCK SENSOR (KS)QG16I18DE
Wiring Diagram
EC-229

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NISSAN PRIMERA 1999  Electronic Repair Manual Diagnostic ProcedureNCEC0211
1 RETIGHTEN GROUND SCREWS
Loosen and retighten engine ground screws.
SEF994W
©GO TO 2.
2 CHECK INPUT SIGNAL CIRCUIT-1
1. Turn ignition switch ªOFFº.
2. Disconnect ECM h