Nissan Juke Service and Repair Manual : Cooling fan control
Cooling fan control : System Diagram
Cooling fan control : System Description
INPUT/OUTPUT SIGNAL CHART
*: The ECM determines the start signal status by the signals of engine speed and battery voltage.
SYSTEM DESCRIPTION
ECM controls cooling fan speed corresponding to vehicle speed, engine coolant temperature, A/C ON signal and refrigerant pressure.
Cooling fan control signal is sent to IPDM E/R from ECM by CAN communication line. Then, IPDM E/R sends ON/OFF pulse duty signal to cooling fan control module. Corresponding to this ON/OFF pulse duty signal, cooling fan control module gives cooling fan motor operating voltage to cooling fan motors. Cooling fan speed is controlled by duty cycle of cooling fan motor operating voltage sent from cooling fan control module.
Air conditioning cut control
Air conditioning cut control : System Diagram
Air conditioning cut control : System Description
INPUT/OUTPUT SIGNAL CHART
*: ECM determines the start signal status by the signals of engine spe ...
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 ...
Other materials:
Sensor rotor
Front sensor rotor : Removal and Installation
REMOVAL
Replace wheel hub as an assembly when replacing because sensor rotor cannot
be disassembled. Refer to
FAX-43, "Removal and Installation".
INSTALLATION
Replace wheel hub as an assembly when replacing because sensor rotor cannot ...
P0863 TCM communication
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PREPARATION BEFORE WORK
If another "DTC CONFIRMATION PROCEDURE" occurs just before, turn ignition
switch OFF and wait for at
least 10 seconds, then perform the next test.
>> GO TO 2.
2.CHECK DTC DETECTION
With ...
System
Can communication system
CAN COMMUNICATION SYSTEM : System Diagram
CAN COMMUNICATION SYSTEM : System Description
Description
• CAN (Controller Area Network) is a serial communication line for real time
application. It is an on-vehicle
multiplex communication line with high data communicatio ...