Nissan Almera Tino V10. Manual — part 452
EC-634
[QG (WITHOUT EURO-OBD)]
TROUBLE DIAGNOSIS
CONSULT-II Reference Value in Data Monitor Mode
EBS00QVG
Remarks:
●
Specification data are reference values.
●
Specification 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, because the monitor may show the specification data in
spite of the ignition timing not being adjusted to the specification data. This IGN TIMING monitors the data calculated by the ECM
according to the signals input from the camshaft position sensor and other ignition timing related sensors.
PBIB0197E
MONITOR ITEM
CONDITION
SPECIFICATION
ENG SPEED
●
Run engine and compare CONSULT-II value with the tachometer indica-
tion.
Almost the same speed as the
tachometer indication.
MAS A/F SE-B1
●
Engine: After warming up
●
Air conditioner switch: OFF
●
Shift lever:
N (A/T models)
Neutral (M/T models)
●
No-load
Idle
Approx. 1.0 - 1.7V
2,500 rpm
Approx. 1.5 - 2.1V
B/FUEL SCHDL
●
Engine: After warming up
●
Shift lever:
N (A/T models)
Neutral (M/T models)
●
Air conditioner switch: OFF
●
No-load
Idle
1.5 - 3.0 msec
2,000 rpm
1.2 - 3.0 msec
A/F ALPHA-B1
A/F ALPHA-B2
*2
●
Engine: After warming up
Maintaining engine speed at 2,000
rpm
75% - 125%
COOLAN TEMP/S
●
Engine: After warming up
More than 70
°
C (158
°
F)
HO2S1 (B1)
HO2S1 (B2)
*2
●
Engine: After warming up
Maintaining engine speed at 2,000
rpm
0 - 0.3V
←→
Approx. 0.6 - 1.0V
TROUBLE DIAGNOSIS
EC-635
[QG (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
M
A
EC
HO2S2 (B1)
HO2S2 (B2)
*2
●
Engine: After warming up
●
Keeping the engine speed
between 3,500 and 4,000 rpm
for one minute and at idle for
one minute under no load
Revving engine from idle to 3,000
rpm quickly.
0 - 0.3V
←→
Approx. 0.6 - 1.0V
HO2S1 MNTR (B1)
HO2S1 MNTR
(B2)
*2
●
Engine: After warming up
Maintaining engine speed at 2,000
rpm
LEAN
←→
RICH
Changes more than 5 times dur-
ing 10 seconds.
HO2S2 MNTR (B1)
HO2S2 MNTR
(B2)
*2
●
Engine: After warming up
●
Keeping the engine speed
between 3,500 and 4,000 rpm
for one minute and at idle for
one minute under no load
Revving engine from idle to 3,000
rpm quickly.
LEAN
←→
RICH
VEH SPEED SE
●
Turn drive wheels and compare CONSULT-II value with the speedometer
indication.
Almost the same speed as the
speedometer indication.
BATTERY VOLT
●
Ignition switch: ON (Engine stopped)
11 - 14V
ACCEL SEN1
ACCEL SEN2
*1
●
Ignition switch: ON
(engine stopped)
Accelerator pedal: Fully released
0.35 - 0.67V
Accelerator pedal: Fully depressed
More than 3.9V
THRTL SEN1
THRTL SEN2
*1
●
Ignition switch: ON
(Engine stopped)
Accelerator pedal: Fully released
More than 0.36V
●
Shift lever:
D (A/T models)
1st (M/T models)
Accelerator pedal: Fully depressed
Less than 4.75V
START SIGNAL
●
Ignition switch: ON
→
START
→
ON
OFF
→
ON
→
OFF
CLSD THL POS
●
Ignition switch: ON
Accelerator pedal: Fully released
ON
Accelerator pedal: Slightly depressed
OFF
AIR COND SIG
●
Engine: After warming up, idle
the engine
Air conditioner switch: OFF
OFF
Air conditioner switch: ON
(Compressor operates.)
ON
P/N POSI SW
●
Ignition switch: ON
Shift lever: P or N (A/T models)
Neutral (M/T models)
ON
Shift lever: Except above
OFF
PW/ST SIGNAL
●
Engine: After warming up, idle
the engine
Steering wheel is in neutral position.
(Forward direction)
OFF
Steering wheel is turned.
ON
LOAD SIGNAL
●
Ignition switch: ON
Rear window defogger switch is ON
and/or lighting switch is in 2nd.
ON
Rear window defogger switch is OFF
and lighting switch is OFF.
OFF
IGNITION SW
●
Ignition switch: ON
→
OFF
→
ON
ON
→
OFF
→
ON
HEATER FAN SW
●
Engine: After warming up, idle
the engine
Heater fan is operating.
ON
Heater fan is not operating
OFF
BRAKE SW
●
Ignition switch: ON
Brake pedal: Fully released
OFF
Brake pedal: Slightly depressed
ON
INJ PULSE-B1
INJ PULSE-B2
*2
●
Engine: After warming up
●
Shift lever:
N (A/T models)
Neutral (M/T models)
●
Air conditioner switch: OFF
●
No-load
Idle
2.0 - 3.5 msec
2,000 rpm
1.5 - 3.5 msec
MONITOR ITEM
CONDITION
SPECIFICATION
EC-636
[QG (WITHOUT EURO-OBD)]
TROUBLE DIAGNOSIS
IGN TIMING
●
Engine: After warming up
●
Shift lever:
N (A/T models)
Neutral (M/T models)
●
Air conditioner switch: OFF
●
No-load
Idle
M/T: 8
°±
5
°
BTDC
A/T: 10
°±
5
°
BTDC
2,000 rpm
25
°
- 45
°
BTDC
PURG VOL C/V
●
Engine: After warming up
●
Shift lever:
N (A/T models)
Neutral (M/T models)
●
Air conditioner switch: OFF
●
No-load
Idle
0%
2,000 rpm
15 - 30%
INT/V TIM (B1)
●
Engine: After warming up
●
Shift lever:
N (A/T models)
Neutral (M/T models)
●
Air conditioner switch: OFF
●
No-load
Idle
−
5
°
- 5
°
CA
When revving engine up to 2,000 rpm
quickly
Approx. 0
°
- 30
°
CA
INT/V SOL (B1)
●
Engine: After warming up
●
Shift lever:
N (A/T models)
Neutral (M/T models)
●
Air conditioner switch: OFF
●
No-load
Idle
0% - 2%
When revving engine up to 2,000 rpm
quickly
Approx. 0% - 60%
AIR COND RLY
●
Engine: After warming up, idle
the engine
Air conditioner switch: OFF
OFF
Air conditioner switch: ON
(Compressor operates)
ON
FUEL PUMP RLY
●
For 1 seconds after turning ignition switch ON
●
Engine running or cranking
ON
●
Except above conditions
OFF
THRTL RELAY
●
Ignition switch: ON
ON
COOLING FAN
●
Engine: After warming up, idle
the engine
●
Air conditioner switch: OFF
Engine coolant temperature is 99
°
C
(210
°
F) or less
OFF
Engine coolant temperature is 100
°
C
(212
°
F) or more
ON
HO2S1 HTR (B1)
HO2S1 HTR (B2)
*2
●
Engine: After warming up
●
Engine speed:
Below 3,600 rpm (M/T models)
Below 3,200 rpm (A/T models)
ON
●
Engine speed:
Above 3,600 rpm (M/T models)
Above 3,200 rpm (A/T models)
OFF
HO2S2 HTR (B1)
HO2S2 HTR (B2)
*2
●
Engine speed:
Below 3,600 rpm after the following conditions are met (A/T models).
Below 3,800 rpm after the following conditions are met (M/T models).
–
Engine: After warming up
–
Keeping the engine speed at between 3,500 to 4,000 rpm for one minute
and at idle for one minute under no load
ON
●
Engine speed:
Above 3,600 rpm (A/T models)
Above 3,800 rpm (M/T models)
OFF
MONITOR ITEM
CONDITION
SPECIFICATION
TROUBLE DIAGNOSIS
EC-637
[QG (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
M
A
EC
*1: Accelerator pedal position sensor 2 signal and throttle position sensor 2 signal are converted by ECM internally. Thus, they differ
from ECM terminals voltage signal.
*2: These items are displayed with A/T models
Major Sensor Reference Graph in Data Monitor Mode
EBS00QVH
The following are the major sensor reference graphs in “DATA MONITOR” mode.
CLSD THL POS, ACCEL SEN 1, THRTL SEN 1
Below is the data for “CLSD THL POS”, “ACCEL SEN 1” and “THRTL SEN 1” when depressing the accelera-
tor pedal with the ignition switch “ON” and with selector lever in “D” position (A/T models) or with shift lever in
“1st” position (M/T models).
The signal of “ACCEL SEN 1” and “THRTL SEN 1” 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 SEN 1, HO2S2 (B1), HO2S1 (B1), INJ PULSE-B1
Below is the data for “ENG SPEED”, “MAS A/F SE-B1”, “THRTL SEN 1”, “HO2S2 (B1)”, “HO2S1 (B1)” and
“INJ PULSE-B1” when revving engine quickly up to 4,800 rpm under no load after warming up engine suffi-
ciently.
TRVL AFTER MIL
●
Ignition switch: ON
Vehicle has traveled after MI has
turned ON.
0 - 65,280 km
(0 - 40,565 mile)
O2SEN HTR DTY
●
Engine coolant temperature when engine started: More than 80
°
(176
°
F)
●
Engine speed: Below 3,600 rpm (M/T models)
Below 3,200 rpm (A/T models)
Approx. 50%
AC PRESS SEN
●
Ignition switch: ON (Engine stopped)
Approx. 0V
●
Engine: Idle
●
Air conditioner switch: OFF
1.0 - 4.0V
VEH SPEED SE
●
Turn drive wheels and compare speedometer indication with the CON-
SULT-II value.
Almost the same speed as the
CONSULT-II value
CAN COMM
●
Ignition switch: ON
OK
CAN CIRC 1
OK
CAN CIRC 2
OK or UNKWN
CAN CIRC 3
UNKWN
CAN CIRC 4
OK
CAN CIRC 5
UNKWN
CAN CIRC 6
OK
CAN CIRC 7
UNKWN
MONITOR ITEM
CONDITION
SPECIFICATION
PBIB0198E
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