Nissan Primera P11. Manual — part 225
MONITOR ITEM
CONDITION
SPECIFICATION
LOAD SIGNAL
I
Engine: running
Rear window defogger or headlamp
“ON”
ON
Except the above
OFF
B/FUEL SCHDL
I
Engine: After warming up
I
Air conditioner switch: OFF
I
Shift lever: “N”
I
No-load
Idle
2.4 - 3.2 msec
2,000 rpm
1.4 - 2.8 msec
IGN TIMING
I
Engine: After warming up
I
Air conditioner switch: OFF
I
Shift lever: “N”
I
No-load
Idle
15° BTDC
2,000 rpm
Approx. 40° BTDC
IACV-AAC/V
I
Engine: After warming up
I
Air conditioner switch: OFF
I
Shift lever: “N”
I
No-load
Idle
5 - 20 steps
2,000 rpm
—
PURG VOL C/V
I
Engine: Running
Vehicle stopped
0%
Vehicle running
—
A/F ALPHA -B1
I
Engine: After warming up
Maintaining engine speed at 2,000
rpm
53 - 155%
AIR COND RLY
I
Air conditioner switch: OFF
,
ON
OFF
,
ON
FUEL PUMP RLY
I
Ignition switch is turned to ON (Operates for 2 seconds)
I
Engine running and cranking
I
When engine is stopped (stops in 1.5 seconds)
ON
I
Except as shown above
OFF
COOLING FAN
I
After warming up engine, idle the
engine.
I
Air conditioner switch: OFF
Engine coolant temperature is 94°C
(201°F) or less
OFF
Engine coolant temperature is
between 95°C (203°F) and 104°C
(219°F).
LOW
Engine coolant temperature is 105°C
(221°F) or more
HIGH
HO2S1 HTR (B1)
I
Engine speed: Below 3,200 rpm
ON
I
More than 20 seconds after exceeding 3,200 rpm
OFF
HO2S2 HTR (B1)
I
Engine speed: Below 3,600 rpm [After driving for 2 minutes at a speed
of 70 km/h (43 MPH) or more]
ON
I
Engine speed: Above 3,600 rpm
I
Ignition switch ON (Engine stopped)
OFF
CAL/LD VALUE
I
Engine: After warming up
I
Air conditioner switch: OFF
I
Shift lever: “N”
I
No-load
Idle
Not used
2,500 rpm
Not used
ABSOL TH
⋅
P/S
I
Engine: Idle
Throttle valve fully closed
0.0°
I
Ignition switch: ON
(Engine stopped)
Throttle valve fully opened
Approx. 80°
MASS AIRFLOW
I
Engine: After warming up
I
Air conditioner switch: OFF
I
Shift lever: N
I
No-load
Idle
2.5 - 5.0 g
⋅
m/s
2,500 rpm
7.1 - 12.5 g
⋅
m/s
TROUBLE DIAGNOSIS — GENERAL DESCRIPTION
SR20DE
CONSULT-II Reference Value in Data Monitor Mode (Cont’d)
EC-99
MONITOR ITEM
CONDITION
SPECIFICATION
IDL A/V LEARN
I
Ignition switch: ON
IDLE AIR VOL LEARN in ACTIVE
TEST has not been performed
YET
IDLE AIR VOL LEARN in ACTIVE
TEST has already been performed
successfully
CMPLT
IDLE AIR VOL LEARN in ACTIVE
TEST has not been performed suc-
cessfully
INCMP
TRVL AFTER MIL
I
Ignition switch: ON
Vehicle has travelled after MI
has turned ON.
0 - 65,535 km
(0 - 40,722 mile)
Major Sensor Reference Graph in Data Monitor
Mode
NCEC0043
The following are the major sensor reference graphs in “DATA MONITOR” mode.
(Select “HI SPEED” in “DATA MONITOR” with CONSULT-II.)
THRTL POS SEN, ABSOL TH
⋅
P/S, CLSD THL POS
NCEC0043S01
Below is the data for “THRTL POS SEN”, “ABSOL TH
⋅
P/S” and “CLSD THL POS” when depressing the accel-
erator pedal with the ignition switch “ON”.
The signal of “THRTL POS SEN” and “ABSOL TH
⋅
P/S” should rise gradually without any intermittent drop or
rise after “CLSD THL POS” is changed from “ON” to “OFF”.
ENG SPEED, MAS A/F SE -B1, THRTL POS SEN, HO2S2 (B1), HO2S1 (B1), INJ PULSE -B1
NCEC0043S02
Below is the data for “ENG SPEED”, “MAS A/F SE -B1”, “THRTL POS SEN”, “HO2S2 (B1)”, “HO2S1 (B1)”
and “INJ PULSE -B1” when revving engine quickly up to 4,800 rpm under no load after warming up engine
to normal operating temperature.
Each value is for reference, the exact value may vary.
Full
Release
Full
Depress
CLSD THL POS -00"09 ABSOL TH P/S -00"09 THRTL POS SEN -00"09
10:22 +02"69 10:22 % +02"69 10:22 x0.1V +02"69
OFF ON 0 25 50 75 100 0 13 26 38 51
SEF580W
TROUBLE DIAGNOSIS — GENERAL DESCRIPTION
SR20DE
CONSULT-II Reference Value in Data Monitor Mode (Cont’d)
EC-100
NEF066A
●
“ENG SPEED” should increase gradually while
depressing the accelerator pedal and should
decrease gradually after releasing
the pedal without any intermittent drop or rise.
●
“MAS A/F SE -B1” should increase when
depressing the accelerator pedal and should
decrease at the moment “THRTL POS SEN” is
closed (accelerator pedal is released).
.
ENG
SPEED
.
MAS
A/F
SE
-B1
SEF601Y
TROUBLE DIAGNOSIS — GENERAL DESCRIPTION
SR20DE
Major Sensor Reference Graph in Data Monitor Mode (Cont’d)
EC-101
SEF170YA
TROUBLE DIAGNOSIS — GENERAL DESCRIPTION
SR20DE
Major Sensor Reference Graph in Data Monitor Mode (Cont’d)
EC-102
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