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Home >> Infiniti >> 2011 >> QX56 AWD >> Repair and Diagnosis (Single Page) >> Transmission >> Transfer Case (ATX90A) >> System Description >> Diagnosis System (Transfer Control Unit) >> CONSULT-III Function >> Data Monitor
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Data Monitor

MONITOR ITEM

X: Applicable
Monitor item (Unit) SELECT MONITOR ITEM Remarks
ECU INPUT SIGNALS MAIN SIGNALS
4WD MODE [BOTNG/SWTNG/4L/4H/AUTO]   X Control status of 4WD mode is displayed.
2WD SW [On/Off] X   4WD shift switch (2WD) is not equipped, but it is displayed.
AUTO SW [On/Off] X   4WD shift switch signal (AUTO) is displayed.
4H SW [On/Off] X   4WD shift switch signal (4H) is displayed.
4L SW [On/Off] X   4WD shift switch signal (4L) is displayed.
T/M RANGE [D/N/R/P] X   A/T shift selector position via CAN communication line is displayed.
N RANGESW [On/Off] X   A/T shift selector position (N) via CAN communication line is displayed.
R RANGE SW [On/Off] X   A/T shift selector position (R) via CAN communication line is displayed.
ING SW [On/Off] X   Ignition switch status is displayed.
TCS OPER [On/Off] X   TCS operation status via CAN communication line is displayed.
VDC OPER [On/Off] X   VDC operation status via CAN communication line is displayed.
ABS OPER [On/Off] X   ABS operation status via CAN communication line is displayed.
SAND MODE IND [On/Off]     This indicator is not equipped, but it is displayed.
ROCK MODE IND [On/Off]     This indicator is not equipped, but it is displayed.
SNOW MODE IND [On/Off]     This indicator is not equipped, but it is displayed.
ONROAD MODE IND [On/Off]     This indicator is not equipped, but it is displayed.
SAND MODE SW [On/Off] X   This switch is not equipped, but it is displayed.
ROCK MODE SW [On/Off] X   This switch is not equipped, but it is displayed.
SNOW MODE SW [On/Off] X   This switch is not equipped, but it is displayed.
ONROAD MODE SW [On/Off] X   This switch is not equipped, but it is displayed.
HI/LO POSI SEN 3 [On/Off] X   Transfer Hi-Lo position sensor (3) status is displayed.
HI/LO POSI SEN 1 [On/Off] X   Transfer Hi-Lo position sensor (1) status is displayed.
LOCK POSI SEN [OPEN/LOCK/BAT/UNLEAN/HI TEMP/ERROR/GND] X   Transfer lock position sensor signal is displayed.
ATP IND [On/Off]     Control status of ATP warning lamp is displayed.
4WD FAILLAMP [On/Off]   X Control status of ATP warning lamp is displayed.
4WD MODE IND [4L/LOCK/AUTO]   X Control status of 4WD mode indicator lamp is displayed. (LOCK means 4H of 4WD mode)
MOTOR DRIVE B [HI/LO/PWM]   X Driving status of transfer motor is displayed. (Reverse side)
MOTOR DRIVE A [HI/LO/PWM]   X Driving status of transfer motor is displayed. (Drive side)
FLUID TEMP SEN [V] X   Temperature of transfer fluid is displayed.
MOTOR TEMP [V] X   Temperature of transfer motor is displayed.
C/U POWER SUP [V] X   Power supply voltage value of transfer control unit is displayed.
MOTOR POWER SUP [V] X   Power supply voltage value of transfer motor unit is displayed.
ROTARY POSI SEN [%] X   Transfer rotary position sensor signal is displayed.
THRTL POSI SEN [%] X X Throttle opening status via CAN communication line is displayed.
AT R SPEED [km/h] X   Output shaft revolution speed via CAN communication line is displayed.
T/M GEAR [0 - 7] X   Current transmission gear via CAN communication line is displayed.
COMPR VHCL SPEED [km/h]   X Vehicle speed calculated by transfer control unit is displayed.
VHCL/S SEN-FR [km/h] X   Wheel speed (front) average calculated by transfer control.
VHCL/S SEN-RR [km/h] X   Wheel speed (rear) average calculated by transfer control.
ENG SPEED [rpm] X   Engine status via CAN communication line is displayed.
INTERNL SPEED SEN [count] X   Transfer internal speed sensor status is displayed.
TRANSFER TORQUE [Nm]   X Commanded transfer communication torque is displayed.
UNIT PARAMETER [A1 - A9, B1 - B9, C1 - C9, D1 - D9, E1 - E9, F1 - F9, G1 - G9, H1 - H9, J1 - J9]     Unit parameter of transfer recognized by transfer control unit is displayed.

WORK SUPPORT

FUNCTION DESCRIPTION

Function Description
UNIT CHARACTERISTIC WRITE Writes the unit parameter of transfer to transfer control unit.
START CALIBRATION Perform initial calibration of transfer control unit.
LOCK SLEEVE SENSOR(1) INITIALIZE Format learning the transfer lock position sensor written to transfer control unit.
LOCK SLEEVE SENSOR(1) LEARNING Perform learning the transfer lock position sensor.
OIL DETERIORATION INFO RESET Format the transfer fluid viscosity written to transfer control unit.
(1) "LOCK SLEEVE SENSOR" means transfer lock position sensor.