Nissan Murano: Door & Lock :: System Description / Diagnosis System (automatic Back Door Control Module)

Nissan Murano (Z52) 2015-2024 Service Manual / Body Exterior, Doors, Roof & Vehicle Security / Door & Lock :: System Description / Diagnosis System (automatic Back Door Control Module)

CONSULT Function (AUTO BACK DOOR)

APPLICATION ITEMS

CONSULT performs the following functions via CAN communication with automatic back door control module:

Diagnosis mode	Function Description
Self diagnostic result	Displays the diagnosis results judged by automatic back door control module.
Data monitor	The automatic back door control module input/output signals are displayed.
Work support	Changes the setting for each setting function.
ECU identification	The automatic back door control module part number is displayed.
CAN Diag Support Mntr	The result of transmit/receive diagnosis of CAN communication is displayed.

SELF DIAGNOSTIC RESULTS

Refer to DTC Index.

DATA MONITOR

Monitor Item	Unit	Description
SPINDLE SENSOR LH	[Pulse]	Displays the condition of the LH encoder.
SPINDLE LH SPEED	[mm/s]	Displays the LH spindle operation speed.
SPINDLE MOTOR LH DUTY	[%]	Displays the condition of the spindle motor LH duty.
VHCL SPEED MTR	[km/h]	Displays the Nissan Murano vehicle speed signal received from combination meter as a numerical value.
VHCL SPEED ABS	[km/h]	Displays the Nissan Murano vehicle speed signal received from ABS actuator and electrical unit as a numerical value.
MAIN SW	[ON/OFF]	Indicates condition of automatic back door main switch.
AUTO BD SW	[ON/OFF]	Indicates condition of automatic back door switch.
BK DOOR CL SW	[ON/OFF]	Indicates condition of automatic back door close switch.
BACK DOOR LOCK STATUS	[ON/OFF]	Indicates condition of back door lock status.
PKB SW	[ON/OFF]	Indicates condition of parking brake switch.
OPEN SW	[ON/OFF]	Indicates condition of open switch.
CLOSE SW	[ON/OFF]	Indicates condition of close switch.
HALF LATCH SW	[ON/OFF]	Indicates condition of half latch switch.
TOUCH SEN RH	[ON/OFF/OPEN]	Indicates condition of touch sensor RH.
TOUCH SEN LH	[ON/OFF/OPEN]	Indicates condition of touch sensor LH.
P RANGE IND	[ON/OFF]	Indicates condition of P range signal from combination meter.
RKE REQ	[OFF/MOVE/REV]	Indicates condition of remote keyless entry signal from BCM.
IGN SW	[ON/OFF]	Indicates condition of IGN power supply.
SPINDLE LH ENCODER A	[LO/HI]	Indicates condition of encoder signal from encoder A.
SPINDLE LH ENCODER B	[LO/HI]	Indicates condition of encoder signal from encoder B.
DESTINATION	[JPN/NAM]	Indicates specification of destination of the automatic back door system.
AUTO BCK DR POS INITIAL	[YET/DONE]	Indicates condition of calibration of automatic back door position information.
AUTO BCK DR POS LEARN	[YET/DONE]	Indicates condition of additional service when removing battery negative cable.
SPINDLE SENSOR RH	[Pulse]	Displays the condition of the RH encoder.
SPINDLE RH SPEED	[mm/s]	Displays the RH spindle operation speed.
SPINDLE MOTOR RH DUTY	[%]	Displays the condition of the spindle motor RH duty.
SPINDLE RH ENCODER A	[LO/HI]	Indicates condition of encoder signal from encoder A.
SPINDLE RH ENCODER B	[LO/HI]	Indicates condition of encoder signal from encoder B.
TRANSMISSION TYPE	[AT/CVT]	Indicates type of transmission the Nissan Murano vehicle is equipped with.

WORK SUPPORT

Work item	Description	Refer to
RESET AUTO BACK DOOR STATUS	This item is for calibration of automatic back door position information.	Work Procedure

System (integrated Homelink Transceiver)

System Description Item Function Integrated HomeLink® transceiver A maximum of 3 radio signals can be stored and transmitted to operate the garage door, etc...

Door & Lock :: Ecu Diagnosis Information

Other information:

Nissan Murano (Z52) 2015-2024 Service Manual: Warning Chime System :: Precaution. Precautions

Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain types of collisions...

Nissan Murano (Z52) 2015-2024 Service Manual: Rab

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...