2001 NISSAN ALMERA N16 light

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Page 409 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual 35 CHECK IGNITION TIMING AGAIN
Check ignition timing again. Refer to Test No. 31.
OK or NG
OK©GO TO 37.
NG©GO TO 36.
36 CHECK TIMING CHAIN INSTALLATION
Check timing chain installation. Refer to EM-2

Page 416 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual 23 CHECK IGNITION TIMING
1. Start engine and let it idle.
2. Check ignition timing at idle using a timing light.
SEM872F
Ignition timing:
M/T 8ɱ5É BTDC
A/T 10ɱ5É BTDC (in ªPº or ªNº positi

Page 419 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual Fail-safe Chart=NJEC0040The ECM enters fail-safe mode if any of the following malfunctions is detected due to the open or short cir-
cuit. When the ECM enters the fail-safe mode, the MI illuminates.
D

Page 424 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual CONSULT-II Reference Value in Data Monitor
Mode
NJEC0042Remarks:
+Specification data are reference values.
+Specification data are output/input values which are detected or supplied by the ECM at the

Page 436 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual DescriptionNJEC1265The specification (SP) value indicates the tolerance of the value that is displayed in ªDATA MONITOR (SPEC)º
mode of CONSULT-II during normal operation of the Engine Control Syste

Page 448 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual SEF987W
Component DescriptionNJEC0050The mass air flow sensor is placed in the stream of intake air. It
measures the intake flow rate by measuring a part of the entire
intake flow. It consists of a ho

Page 459 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual SEF594K
Component DescriptionNJEC0072The engine coolant temperature sensor is used to detect the
engine coolant temperature. The sensor modifies a voltage signal
from the ECM. The modified signal retu

Page 465 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual ECM Terminals and Reference Value=NJEC0081Specification data are reference values and are measured between each terminal and ground.
CAUTION:
Do not use ECM ground terminals when measuring input/outpu