Nissan Juke Service and Repair Manual : Evaporative emission system
Evaporative emission system: System Diagram
Evaporative emission system : System Description
INPUT/OUTPUT SIGNAL CHART
*: ECM determines the start signal status by the signals of engine speed and battery voltage.
SYSTEM DESCRIPTION
The evaporative emission system is used to reduce hydrocarbons emitted into the atmosphere from the fuel system. This reduction of hydrocarbons is accomplished by activated charcoals in the EVAP canister.
The fuel vapor in the sealed fuel tank is led into the EVAP canister which contains activated carbon and the vapor is stored there when the engine is not operating or when refueling to the fuel tank.
The vapor in the EVAP canister is purged by the air through the purge line to the intake manifold when the engine is operating. EVAP canister purge volume control solenoid valve is controlled by ECM. When the engine operates, the flow rate of vapor controlled by EVAP canister purge volume control solenoid valve is proportionally regulated as the air flow increases.
EVAP canister purge volume control solenoid valve also shuts off the vapor purge line during decelerating and idling.
Starter motor drive control
Starter motor drive control : System Diagram
Starter motor drive control : System
DescriptionINPUT/OUTPUT SIGNAL CHART
INPUT/OUTPUT SIGNAL CHART
*: With Intelligent Key system
SYSTEM DESCRIPT ...
Automatic speed control device (ASCD)
Automatic speed control device (ASCD)
: System Diagram
Automatic speed control device (ASCD)
: System Description
INPUT/OUTPUT SIGNAL CHART
*1: M/T models
*2: CVT models
BASIC ASCD SYSTEM
...
Other materials:
U1000 can comm
Description
CAN (Controller Area Network) is a serial communication line for real time
applications. It is an on-vehicle multiplex
communication line with high data communication speed and excellent error
detection ability. Modern
vehicle is equipped with many electronic control unit, and eac ...
Continuously Variable Transmission (CVT)
The ignition lock is designed so that the ignition switch cannot be turned to
the LOCK position until the shift lever is moved to the P (Park) position.
• When turning the ignition switch to the LOCK position, make sure that the shift
lever is in the P (Park) position.
• When removing th ...
Rear power window switch
Component Function Check
1. CHECK REAR POWER WINDOW SWITCH FUNCTION
Check rear power window motor operation with rear power window switch.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Refer to PWC-24, "Diagnosis Procedure".
Diagnosis Procedure
1.CHECK R ...
