1999 NISSAN PRIMERA Electronic Repair Manual

bulb roof rack handbrake towing capacity change wheel instrument cluster

Page 897 of 2267

NISSAN PRIMERA 1999 Electronic Repair Manual SYMPTOM
Reference
page
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DETONATION
LACK OF POWER/POOR ACCELERATION
HIGH IDLE/LOW IDLE
ROUGH IDLE/HUNTING
IDLING VI

Page 898 of 2267

NISSAN PRIMERA 1999 Electronic Repair Manual CONSULT-II Reference Value in Data Monitor
Mode
NCEC0042Remarks:
ISpecification data are reference values.
ISpecification data are output/input values which are detected or supplied by the ECM at the

CONSULT-II Reference Value in Data Monitor
Mode
NCEC0042Remarks:
ISpecification data are reference values.
ISpecification data are output/input values which are detected or supplied by the ECM at the connector.
* Specification data may not be directly related to their components signals/values/operations.
(i.e., Adjust ignition timing with a timing light before monitoring IGN TIMING. Specification data might be displayed even when igni-
tion timing is not adjusted to specification. This IGN TIMING monitors the data calculated by the ECM according to the input signals
from the camshaft position sensor and other ignition timing related sensors.)
IIf the real-time diagnosis results are NG, and the on board diagnostic system results are OK, when diagnosing the mass air flow sensor,
first check to see if the fuel pump control circuit is normal.
MONITOR ITEM CONDITION SPECIFICATION
ENG SPEEDITachometer: Connect
IRun engine and compare tachometer indication with the CONSULT-II
value.Almost the same speed as the
CONSULT-II value.
MAS A/F SE -B1IEngine: After warming up
IAir conditioner switch: OFF
IShift lever: ªNº
INo-loadIdle 1.0 - 1.7V
2,500 rpm 1.5 - 2.4V
COOLAN TEMP/SIEngine: After warming up More than 70ÉC (158ÉF)
HO2S1 (B1)
IEngine: After warming upMaintaining engine speed at 2,000
rpm0 - 0.3V+,0.6 - 1.0V
HO2S1 MNTR (B1)LEAN+,RICH
Changes more than 5 times
during 10 seconds.
HO2S2 (B1)
IEngine: After warming upRevving engine from idle to 3,000
rpm quickly0 - 0.3V+,0.6 - 1.0V
HO2S2 MNTR (B1)LEAN+,RICH
VHCL SPEED SEITurn drive wheels and compare speedometer indication with the CON-
SULT-II valueAlmost the same speed as the
CONSULT-II value
BATTERY VOLTIIgnition switch: ON (Engine stopped) 11 - 14V
THRTL POS SENIEngine is idling Throttle valve fully closed 0.35 - 0.65V
IIgnition switch: ON
(Engine stopped)Throttle valve fully opened 3.5 - 4.5V
START SIGNALIIgnition switch: ON,START,ON OFF,ON,OFF
CLSD THL/P SW
CLSD THL POSIEngine: IdleThrottle valve: Idle position ON
Throttle valve: Slightly open OFF
AIR COND SIGIEngine: After warming up, idle
the engineA/C switch ªOFFº OFF
A/C switch ªONº
(Compressor operates)ON
P/N POSI SWIIgnition switch: ONShift lever ªPº or ªNº ON
Except above OFF
PW/ST SIGNALIEngine: After warming up, idle
the engineSteering wheel in neutral position
(forward direction)OFF
The steering wheel is fully turned ON
IGNITION SWIIgnition switch: ON,OFF ON,OFF
INJ PULSE -B1IEngine: After warming up
IAir conditioner switch: OFF
IShift lever: ªNº
INo-loadIdle 2.4 - 3.2 msec
2,000 rpm 1.9 - 2.8 msec
HEATER FAN SWIIgnition switch: ONHeater fan switch: ON ON
Heater fan switch: OFF OFF
TROUBLE DIAGNOSIS Ð GENERAL DESCRIPTIONSR20DE
CONSULT-II Reference Value in Data Monitor Mode
EC-98

Page 899 of 2267

NISSAN PRIMERA 1999 Electronic Repair Manual MONITOR ITEM CONDITION SPECIFICATION
LOAD SIGNALIEngine: runningRear window defogger or headlamp
ªONºON
Except the above OFF
B/FUEL SCHDLIEngine: After warming up
IAir conditioner switch: OFF
IShift

Page 900 of 2267

NISSAN PRIMERA 1999 Electronic Repair Manual MONITOR ITEM CONDITION SPECIFICATION
IDL A/V LEARNIIgnition switch: ONIDLE AIR VOL LEARN in ACTIVE
TEST has not been performedYET
IDLE AIR VOL LEARN in ACTIVE
TEST has already been performed
successfu

Page 901 of 2267

NISSAN PRIMERA 1999 Electronic Repair Manual NEF066A
lªENG SPEEDº should increase gradually while
depressing the accelerator pedal and should
decrease gradually after releasing
the pedal without any intermittent drop or rise.
lªMAS A/F SE -B1

Page 902 of 2267

NISSAN PRIMERA 1999 Electronic Repair Manual SEF170YA
TROUBLE DIAGNOSIS Ð GENERAL DESCRIPTIONSR20DE
Major Sensor Reference Graph in Data Monitor Mode (Contd)
EC-102

Page 903 of 2267

NISSAN PRIMERA 1999 Electronic Repair Manual ECM Terminals and Reference ValueNCEC0044PREPARATIONNCEC0044S011. ECM is located behind the center console. For this inspection:
Remove the front passenger center console panel.
2. Remove ECM harness

Page 904 of 2267

NISSAN PRIMERA 1999 Electronic Repair Manual TERMI-
NAL
NO.WIRE
COLORITEM CONDITION DATA (DC Voltage)
3 W/RHeated oxygen sensor
2 (rear) heater[Engine is running]
IBelow 3,600 rpm [After driving for 2 minutes
at a speed of 70 km/h (43 MPH) or mo

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