Nissan Murano: Removal and Installation / Front Auxiliary Input Jacks Control Unit
Removal and Installation
Removal
Remove A/C switch assembly Removal and Installation.
Disconnect the harness connectors from the front auxiliary input jacks control unit.
Remove the front auxiliary input jacks control unit.
Installation
Installation is in the reverse order of removal.
Exploded View
1.
Steering wheel
2.
Cover
3.
Steering switches
4.
Driver air bag module
A.
Refer to Exploded View.
Pawl
Removal and Installation
REMOVALNOTE:
The steering switches is serviced as an assembly...
Removal and Installation
REMOVALRemove shift selector finisher. Refer to Exploded View.
Release pawls and remove front auxiliary input jacks (1).
: PawlINSTALLATIONInstallation is in the reverse order of removal...
Other information:
DTC Description
DESCRIPTIONCAN controller controls the communication of ITS communication signal and the error detection.DTC DETECTION LOGIC DTC No.
CONSULT screen terms
(Trouble diagnosis content) DTC detection condition
U1010-49
CONTROL UNIT (CAN)
[Control unit (CAN)]
Diagnosis condition
When ignition switch is ON...
System Description
SYSTEM DIAGRAMADAS CONTROL UNIT INPUT/OUTPUT SIGNAL ITEMInput Signal Item Transmit unit Signal name Description
ECM
CAN communication
Closed throttle position signal
Receives idle position state (ON/OFF)
Accelerator pedal position signal
Receives accelerator pedal position (angle)
Engine speed signal
Receives engine speed
TCM
CAN communication
Current gear position signal
Receives a current gear position
Shift position signal
Receives a selector lever position
Output shaft revolution signal
Receives the number of revolutions of output shaft
Input shaft revolution signal
Receives the number of revolutions of input shaft
ABS actuator and electric unit (control unit)
CAN communication
ABS malfunction signal
Receives a malfunction state of ABS
TCS malfunction signal
Receives a malfunction state of TCS
VDC malfunction signal
Receives a malfunction state of VDC
Nissan Murano Vehicle speed signal
Receives the wheel speed of all four wheels
Brake fluid pressure signal
Receives brake fluid pressure
Steering angle sensor
CAN communication
Steering angle sensor signal
Receives the amount of rotation, rotational angle, and rotational direction of the steering wheel
Combination meter
CAN communication
System selection signal
Receives a selection state of each item in "Emergency Brake" selection with the combination meter
Sonar control unit
CAN communication
Sonar sensor signal
Receives obstacle information (existence & distance)
BCM
CAN communication
Stop lamp switch signal
Receives an operational state of the brake pedal
Output Signal Item Reception unit Signal name Description
ECM
CAN communication
Torque down request signal
Transmits a signal to control the electric throttle control actuator...