Nissan Primera P12. Manual — part 219
TROUBLE DIAGNOSIS
EC-61
[YD (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
M
A
EC
52
Y
Turbocharger boost sensor
[Engine is running]
●
Warm-up condition
●
Idle speed
2.3 - 2.6V
[Engine is running]
●
Warm-up condition
●
Engine speed is 2,000 rpm
2.5 - 2.8V
54
W
Mass air flow sensor
[Engine is running]
●
Warm-up condition
●
Idle speed
1.8 - 2.3V
[Engine is running]
●
Warm-up condition
●
Engine speed is 2,000 rpm
2.5 - 3.0V
55
G
Intake air temperature sen-
sor
[Engine is running]
●
Warm-up condition
Approximately 0.3 - 5.2V
Output voltage varies with intake
air temperature
59
60
61
62
L/G
L/R
R/Y
LG/W
Fuel injector adjustment
resistor No. 1
Fuel injector adjustment
resistor No. 3
Fuel injector adjustment
resistor No. 4
Fuel injector adjustment
resistor No. 2
[Ignition switch ON]
0.5 - 5.1V
(There are individual differences
between fuel injector adjustment
resistors.)
63
W
Fuel rail pressure sensor
power supply
[Ignition switch ON]
Approximately 5.3V
64
W
Turbocharger boost sensor
power supply
[Ignition switch ON]
Approximately 5.3V
65
L/R
Crankshaft position sen-
sor ground
[Ignition switch ON]
Approximately 0.3V
66
W
Camshaft position sensor
ground
[Ignition switch ON]
Approximately 0.3V
67
—
Sensor ground
(Sensors shield circuit)
[Ignition switch ON]
Approximately 0.3V
68
B
Fuel rail pressure sensor
ground
[Ignition switch ON]
Approximately 0.3V
69
B
Fuel pump temperature
sensor ground
[Ignition switch ON]
Approximately 0.3V
70
B
Engine coolant tempera-
ture sensor ground
[Ignition switch ON]
Approximately 0.3V
71
B
Turbocharger boost sensor
ground
[Ignition switch ON]
Approximately 0.3V
73
B
Mass air flow sensor
ground
[Ignition switch ON]
Approximately 0.3V
74
R
Intake air temperature sen-
sor ground
[Ignition switch ON]
Approximately 0.3V
78
R
Fuel injector adjustment
resistor ground
[Ignition switch ON]
Approximately 0.3V
82
L/R
Accelerator pedal position
sensor 1 power supply
[Ignition switch ON]
Approximately 5.3V
TERMI-
NAL
NO.
WIRE
COLOR
ITEM
CONDITION
DATA
(DC Voltage and Pulse Signal)
EC-62
[YD (WITH EURO-OBD)]
TROUBLE DIAGNOSIS
83
L/W
Accelerator pedal position
sensor 1
[Ignition switch ON]
●
Engine stopped
●
Accelerator pedal fully released
0.5 - 1.0V
[Ignition switch ON]
●
Engine stopped
●
Accelerator pedal fully depressed
4.2 - 5.2V
84
L
Accelerator pedal position
sensor 1 ground
[Ignition switch ON]
Approximately 0.3V
85
—
Sensor ground
(Accelerator pedal posi-
tion sensor shield circuit)
[Ignition switch ON]
Approximately 0.3V
87
R
CAN communication line
[Ignition switch ON]
Approximately 2.0 - 2.6V
Output voltage varies with the
communication status.
89
LG/W
Data link connector
[Ignition switch ON]
●
CONSULT-II or GST is disconnected.
Approximately 0V - Battery volt-
age (11 - 14V)
90
R
Accelerator pedal position
sensor 2 power supply
[Ignition switch ON]
Approximately 5.3V
91
W
Accelerator pedal position
sensor 2
[Ignition switch ON]
●
Engine stopped
●
Accelerator pedal fully released
0.4 - 0.7V
[Ignition switch ON]
●
Engine stopped
●
Accelerator pedal fully depressed
2.2 - 2.7V
92
B
Accelerator pedal position
sensor 2 ground
[Ignition switch ON]
Approximately 0.3V
95
L
CAN communication line
[Ignition switch ON]
Approximately 2.6 - 3.2V
Output voltage varies with the
communication status.
99
B/Y
Start signal
[Ignition switch ON]
Approximately 0.3V
[Ignition switch START]
BATTERY VOLTAGE
(11 - 14V)
100
R/G
Stop lamp switch
[Ignition switch ON]
●
Brake pedal fully released
Approximately 0V
[Ignition switch ON]
●
Brake pedal depressed
BATTERY VOLTAGE
(11 - 14V)
101
L/Y
ASCD brake switch
[Ignition switch ON]
●
Brake pedal and clutch pedal fully released
BATTERY VOLTAGE
(11 - 14V)
[Ignition switch ON]
●
Brake pedal and/or clutch pedal depressed
Approximately 0V
TERMI-
NAL
NO.
WIRE
COLOR
ITEM
CONDITION
DATA
(DC Voltage and Pulse Signal)
TROUBLE DIAGNOSIS
EC-63
[YD (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.)
102
PU
ASCD steering switch
[Ignition switch ON]
●
ASCD steering switch is OFF
Approximately 4.3V
[Ignition switch ON]
●
ON/OFF switch is ON.
Approximately 0.3V
[Ignition switch ON]
●
CANCEL switch is ON.
Approximately 1.3V
[Ignition switch ON]
●
SET/COAST switch is ON.
Approximately 2.3V
[Ignition switch ON]
●
RESUME/ACCEL switch is ON.
Approximately 3.3V
103
B
ASCD steering switch
ground
[Ignition switch ON]
Approximately 0.3V
105
G
ECM relay (self-shutoff)
[Ignition switch ON]
[Ignition switch OFF]
●
For a few seconds after turning ignition
switch OFF
Approximately 1.2V
[Ignition switch OFF]
●
More than a few seconds after turning igni-
tion switch OFF
BATTERY VOLTAGE
(11 - 14V)
107
108
W/R
W/R
Ignition switch
[Ignition switch ON]
BATTERY VOLTAGE
(11 - 14V)
110
G/OR
Park/Neutral position
switch
[Ignition switch ON]
●
Gear position is Neutral
Approximately 0V
[Ignition switch ON]
●
Except the above gear position
BATTERY VOLTAGE
(11 - 14V)
111
R/B
Power steering pressure
switch
[Engine is running]
●
Steering wheel is being turned
Approximately 0V
[Engine is running]
●
Steering wheel is not being turned
BATTERY VOLTAGE
(11 - 14V)
113
G
ECM relay (self-shutoff)
[Ignition switch ON]
[Ignition switch OFF]
●
For a few seconds after turning ignition
switch OFF
Approximately 1.2V
[Ignition switch OFF]
●
More than a few seconds after turning igni-
tion switch OFF
BATTERY VOLTAGE
(11 - 14V)
114
B
ECM ground
[Engine is running]
●
Idle speed
Approximately 0V
119
120
R
R
Power supply for ECM
[Ignition switch ON]
BATTERY VOLTAGE
(11 - 14V)
121
W/L
Power supply for ECM
(Back-up)
[Ignition switch OFF]
BATTERY VOLTAGE
(11 - 14V)
TERMI-
NAL
NO.
WIRE
COLOR
ITEM
CONDITION
DATA
(DC Voltage and Pulse Signal)
EC-64
[YD (WITH EURO-OBD)]
TROUBLE DIAGNOSIS
CONSULT-II Function
EBS013JR
FUNCTION
*: The following emission-related diagnostic information is cleared when the ECM memory is erased.
●
Diagnostic trouble codes
●
1st/2nd trip diagnostic trouble codes
●
Freeze frame data
ENGINE CONTROL COMPONENT PARTS/CONTROL SYSTEMS APPLICATION
X: Applicable
Diagnostic test mode
Function
Self-diagnostic results
Self-diagnostic results such as 1st/2nd trip DTC, DTC and freeze frame data can be read and erased
quickly.*
Data monitor
Input/Output data in the ECM can be read.
Active test
Diagnostic Test Mode in which CONSULT-II drives some actuators apart from the ECMs and also
shifts some parameters in a specified range.
Function test
This mode is used to inform customers when their vehicle condition requires periodic maintenance.
ECM part number
ECM part number can be read.
Item
DIAGNOSTIC TEST MODE
SELF-DIAG RESULTS
DATA MON-
ITOR
ACTIVE
TEST
DTC*
FREEZE
FRAME
DATA
ENGI
NE
CONTROL
C
OMPONENT
P
A
RT
S
INPUT
Crankshaft position sensor
×
×
×
Camshaft position sensor
×
Engine coolant temperature sensor
×
×
×
×
Vehicle speed sensor
×
×
×
Fuel pump temperature sensor
×
×
Accelerator pedal position sensor 1
×
×
Accelerator pedal position sensor 2
×
×
Fuel rail pressure sensor
×
×
Mass air flow sensor
×
×
Intake air temperature sensor
×
Turbocharger boost sensor
×
×
×
Battery voltage
×
×
Park/neutral position (PNP) switch
×
Power steering pressure switch
×
Stop lamp switch
×
×
Barometric pressure sensor (built-into ECM)
×
×
Fuel injector adjustment resistor
×
ASCD steering switch
×
×
ASCD brake switch
×
×
ASCD clutch switch
×
×
OUTPUT
Fuel pump
×
×
×
Fuel injector
×
×
×
Glow relay
×
×
×
Cooling fan relay
×
×
×
Turbocharger boost control solenoid valve
×
EGR volume control valve
×
×
×
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