Nissan Almera Tino V10. Manual - part 320

EC-106

[QG (WITH EURO-OBD)]

TROUBLE DIAGNOSIS

49

W

Throttle position sensor 1

[Ignition switch “ON”]

●

Engine stopped

●

Shift lever position is “1st”

●

Accelerator pedal fully released

More than 0.36V

[Ignition switch “ON”]

●

Engine stopped

●

Shift lever position is “1st”

●

Accelerator pedal fully depressed

Less than 4.75V

50

Y

Mass air flow sensor

[Engine is running]

●

Warm-up condition

●

Idle speed

1.0 - 1.7V

[Engine is running]

●

Warm-up condition

●

Engine speed is 2,500 rpm.

1.5 - 2.1V

54

B

Sensor ground
(Knock sensor shield circuit)

[Engine is running]

●

Idle speed

Approximately 0V

57

B

Sensors' ground
(Power steering pressure
sensor/Refrigerant pressure
sensor)

[Engine is running]

●

Warm-up condition

●

Idle speed

Approximately 0V

60
61
79
80

L/R
BR
GY/R
PU

Ignition signal No. 3
Ignition signal No. 1
Ignition signal No. 4
Ignition signal No. 2

[Engine is running]

●

Warm-up condition

●

Idle speed

0 - 0.1V

[Engine is running]

●

Warm-up condition

●

Engine speed is 2,000 rpm.

0 - 0.2V

TERMI-

NAL

NO.

WIRE

COLOR

ITEM

CONDITION

DATA (DC Voltage)

PBIB0521E

PBIB0522E

TROUBLE DIAGNOSIS

EC-107

[QG (WITH EURO-OBD)]

C

D

E

F

G

H

I

J

K

L

M

A

EC

62

Y/R

Intake valve timing control
solenoid valve

[Engine is running]

●

Warm-up condition

●

Idle speed

BATTERY VOLTAGE

(11 - 14V)

[Engine is running]

●

Warm-up condition

●

When revving engine up to 2,000 rpm
quickly.

7 - 10V

65

G

Sensor power supply
(Power steering pressure
sensor)

[Ignition switch “ON”]

Approximately 5V

66

B

Sensor ground
(Throttle position sensor)

[Engine is running]

●

Warm-up condition

●

Idle speed

Approximately 0V

67

B

Sensor ground
(Mass air flow sensor)

[Engine is running]

●

Warm-up condition

●

Idle speed

Approximately 0V

68

R

Throttle position sensor 2

[Ignition switch “ON”]

●

Engine stopped

●

Shift lever position is “1st”

●

Accelerator pedal fully released

Less than 4.75V

[Ignition switch “ON”]

●

Engine stopped

●

Shift lever position is “1st”

●

Accelerator pedal fully depressed

More than 0.36V

69

L

Refrigerant pressure sensor

[Engine is running]

●

Warm-up condition

●

Both A/C switch and blower switch are
“ON”
(Compressor operates.)

1.0 - 4.0V

72

BR/W

Engine coolant temperature
sensor

[Engine is running]

Approximately 0 - 4.8V
Output voltage varies with
engine coolant temperature.

73

B

Sensor ground
(Engine coolant temperature
sensor)

[Engine is running]

●

Warm-up condition

●

Idle speed

Approximately 0V

74

B

Sensors' ground
(Heated oxygen sensor)

[Engine is running]

●

Warm-up condition

●

Idle speed

Approximately 0V

TERMI-

NAL

NO.

WIRE

COLOR

ITEM

CONDITION

DATA (DC Voltage)

MBIB0052E

PBIB0532E

EC-108

[QG (WITH EURO-OBD)]

TROUBLE DIAGNOSIS

82

B

Sensor ground
(Accelerator pedal position
sensor 1)

[Engine is running]

●

Warm-up condition

●

Idle speed

Approximately 0V

83

B

Sensor ground
(Accelerator pedal position
sensor 2)

[Engine is running]

●

Warm-up condition

●

Idle speed

Approximately 0V

84

R/Y

Electrical load signal
(Headlamp signal)

[Ignition switch “ON”]

●

Lighting switch is “2ND” position

BATTERY VOLTAGE
(11 - 14V)

[Ignition switch “ON”]

●

Lighting switch is “OFF”

Approximately 0V

85

LG

DATA link connector

[Ignition switch “ON”]

●

CONSULT-II or GST is disconnected.

BATTERY VOLTAGE
(11 - 14V)

86

R

CAN communication line

[Ignition switch “ON”]

Approximately 2.3V

90

R

Sensor power supply
(Accelerator pedal position
sensor 1)

[Ignition switch “ON”]

Approximately 5V

91

G

Sensor power supply
(Accelerator pedal position
sensor 2)

[Ignition switch “ON”]

Approximately 5V

94

L

CAN communication line

[Ignition switch “ON”]

Approximately 2.8V

98

LG

Accelerator pedal position
sensor 2

[Ignition switch “ON”]

●

Engine stopped

●

Accelerator pedal fully released

0.17 - 0.34V

[Ignition switch “ON”]

●

Engine stopped

●

Accelerator pedal fully depressed

More than 1.95V

101

R/G

Stop lamp switch

[Ignition switch “OFF”]

●

Brake pedal fully released

Approximately 0V

[Ignition switch “OFF”]

●

Brake pedal fully depressed

BATTERY VOLTAGE
(11 - 14V)

102

G/OR

PNP switch

[Ignition switch “ON”]

●

Gear position is neutral

Approximately 0V

[Ignition switch “ON”]

●

Except the above gear position

Approximately 5V

104

OR

Throttle control motor relay

[Ignition switch “OFF”]

BATTERY VOLTAGE
(11 - 14V)

[Ignition switch “ON”]

0 - 1.0V

106

L

Accelerator pedal position
sensor 1

[Ignition switch “ON”]

●

Engine stopped

●

Accelerator pedal fully released

0.35 - 0.67V

[Ignition switch “ON”]

●

Engine stopped

●

Accelerator pedal fully depressed

More than 3.9V

109

B/R

Ignition switch

[Ignition switch “OFF”]

0V

[Ignition switch “ON”]

BATTERY VOLTAGE
(11 - 14V)

TERMI-

NAL

NO.

WIRE

COLOR

ITEM

CONDITION

DATA (DC Voltage)

TROUBLE DIAGNOSIS

EC-109

[QG (WITH EURO-OBD)]

C

D

E

F

G

H

I

J

K

L

M

A

EC

: Average voltage for pulse signal (Actual pulse signal can be confirmed by oscilloscope.)

A/T Models

111

W/G

ECM relay (Self shut-off)

[Engine is running]
[Ignition switch “OFF”]

●

For a few seconds after turning ignition
switch “OFF”

0 - 1.0V

[Ignition switch “OFF”]

●

More than a few seconds passed after turn-
ing ignition switch “OFF”

BATTERY VOLTAGE
(11 - 14V)

113

B/P

Fuel pump relay

[Ignition switch “ON”]

●

For 1 second after turning ignition switch
“ON”

[Engine is running]

0 - 1.0V

[Ignition switch “ON”]

●

More than 1 second after turning ignition
switch “ON”.

BATTERY VOLTAGE
(11 - 14V)

115
116

B
B/Y

ECM ground

[Engine is running]

●

Idle speed

Engine ground

119
120

W
W

Power supply for ECM

[Ignition switch “ON”]

BATTERY VOLTAGE
(11 - 14V)

121

W/L

Power supply for ECM
(Buck-up)

[Ignition switch “OFF”]

BATTERY VOLTAGE
(11 - 14V)

TERMI-

NAL

NO.

WIRE

COLOR

ITEM

CONDITION

DATA (DC Voltage)

TERMI-

NAL

NO.

WIRE

COLOR

ITEM

CONDITION

DATA (DC Voltage)

1

B

ECM ground

[Engine is running]

●

Idle speed

Engine ground

2

R/B

Heated oxygen sensor 2
heater (bank 1)

[Engine is running]

●

Warm-up condition

●

Engine speed: Below 3,600 rpm after the
following conditions are met.

–

Keeping the engine speed between 3,500
and 4,000 rpm for one minute and at idle
for one minute under no load

0 - 1.0V

[Ignition switch “ON”]

●

Engine stopped

[Engine is running]

●

Engine speed is above 3,600 rpm

BATTERY VOLTAGE
(11 - 14V)

3

R

Throttle control motor power
supply

[Ignition switch “ON”]

BATTERY VOLTAGE
(11 - 14V)

4

W

Throttle control motor
(Close)

[Ignition switch “ON”]

●

Engine stopped

●

Shift lever position is “D”

●

Accelerator pedal is releasing

0 - 14V

PBIB0534E