Nissan Murano. Instruction — part 499
EC-106
< SYSTEM DESCRIPTION >
[VQ35DE]
INTAKE VALVE TIMING CONTROL
1.
Electronic controlled engine mount
control solenoid valve
2.
VIAS control solenoid valve 1
3.
VIAS control solenoid valve 2
4.
EVAP canister purge volume control
solenoid valve
5.
EVAP service port
6.
EVAP control system pressure sen-
sor
7.
EVAP canister vent control valve
8.
EVAP canister
: Vehicle front
1.
Intake valve timing control solenoid
valve (bank 1)
2.
Intake valve timing control solenoid
valve (bank 2)
3.
Data link connector
1.
Stop lamp switch
2.
ASCD brake switch
3.
Accelerator pedal position sensor
JMBIA1111ZZ
JMBIA1118ZZ
JMBIA1119ZZ
JMBIA1120ZZ
INTAKE VALVE TIMING CONTROL
EC-107
< SYSTEM DESCRIPTION >
[VQ35DE]
C
D
E
F
G
H
I
J
K
L
M
A
EC
N
P
O
Component Description
INFOID:0000000009719858
1.
ASCD steering switch
2.
CANSEL switch
3.
RESUME/ACCELERATE switch
4.
SET/COAST switch
5.
MAIN switch
1.
Fuel level sensor unit and fuel pump
harness connector
2.
Fuel level sensor unit and fuel pump 3.
Fuel pressure regulator
: Vehicle front
JMBIA1121ZZ
Component
Reference
Camshaft position sensor (PHASE)
Crankshaft position sensor (POS)
Engine coolant temperature sensor
Engine oil temperature sensor
Intake valve timing control solenoid valve
EC-108
< SYSTEM DESCRIPTION >
[VQ35DE]
FUEL FILLER CAP WARNING SYSTEM
FUEL FILLER CAP WARNING SYSTEM
System Diagram
INFOID:0000000009719859
System Description
INFOID:0000000009719860
INPUT/OUTPUT SIGNAL CHART
Input
*: This signal is sent to the ECM via the CAN communication line.
Output
*: This signal is sent to the combination meter via the CAN communication line.
SYSTEM DESCRIPTION
The fuel filler cap warning system alerts the driver to the prevention of the fuel filler being left uncapped and
malfunction occurrences after refueling, by turning ON the fuel filler cap warning display on the combination
meter.
ECM judges a refueled state, based on a fuel level sensor signal transmitted from the combination meter via
CAN communication.
When a very small leak is detected through the EVAP leak diagnosis performed after judging the refueled
state, ECM transmits a fuel filler cap warning display signal (request for display ON) to the combination meter
via CAN communication.
When receiving the signal, the combination meter turns ON the fuel filler cap warning display.
CAUTION:
Check fuel filler cap installation condition when the fuel filler cap warning display turns ON.
Reset Operation
The fuel filler cap warning lamp tunes OFF, according to any condition listed below:
• Reset operation is performed by operating the meter control switch on the combination meter.
- When the reset operation is performed, the combination meter transmits a fuel filler cap warning reset signal
to ECM via CAN communication. ECM transmits a fuel filler cap warning display signal (request for display
OFF) to the combination meter via CAN communication. When receiving the signal, the combination meter
turns OFF the fuel filler cap warning display.
• EVAP leak diagnosis result is normal.
Unit/Sensor
Input signal to ECM
ECM function
EVAP control system pressure sensor
Pressure in purge line
Fuel filler cap warning control
Combination meter
Fuel level sensor signal
*
Fuel filler cap warning reset signal
*
JSBIA1456GB
Unit
Output signal
Actuator
ECM
Fuel filler cap warning display signal
*
Combination meter
FUEL FILLER CAP WARNING SYSTEM
EC-109
< SYSTEM DESCRIPTION >
[VQ35DE]
C
D
E
F
G
H
I
J
K
L
M
A
EC
N
P
O
• Fuel refilled.
• DTC erased by using CONSULT.
NOTE:
MIL turns ON if a malfunction is detected in leak diagnosis results again at the trip after the fuel filler cap warn-
ing display turns ON/OFF.
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст