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Home >> Nissan-Datsun >> 2003 >> Sentra Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 2239 (Transfer Case (ATX14B)) >> System Description >> Diagnosis System (Transfer Control Unit) >> CONSULT Function (ALL MODE AWD/4WD) >> Data Monitor

Data Monitor

WARNING: This page is about a different car, the 2012 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.

Operation Procedure

  1. Connect CONSULT.
  2. Touch DATA MONITOR.
  3. Select from SELECT MONITOR ITEM, screen of data monitor mode is displayed.
    NOTE: When malfunction is detected, CONSULT performs REAL-TIME DIAGNOSIS.
    Also, any malfunction detected while in this mode will be displayed at real time.
x: Standard -: Not applicable
Monitor Item (Unit) Selection Description
ECU INPUT SIGNALS MAIN SIGNALS SELECTION FROM MENU
VHCL/S SEN.FR [km/h] or [mph] x - x Wheel speed calculated by ABS actuator and electric unit (control unit).
Signal input with CAN communication line.
VHCL/S SEN.RR [km/h] or [mph] x - x Wheel speed calculated by TCM.
Signal input with CAN communication line.
ENGINE SPEED [rpm] x - x Engine speed calculated by ECM.
Signal input with CAN communication line.
THRTL POS SEN [0.0/8] x - x Accelerator pedal position (APP) sensor status is displayed.
Signal input with CAN communication line.
FLUID TEMP SE [V] x - x Transfer fluid temperature sensor signal voltage is displayed.
BATTERY VOLT [V] x - x Power supply voltage for transfer control unit.
2WD SWITCH [On/Off] x - x 4WD shift switch status is displayed.
AUTO SWITCH [On/Off] x - x 4WD shift switch status is displayed.
LOCK SWITCH [On/Off] x - x 4WD shift switch status is displayed.
(LOCK means 4H of 4WD shift switch.)
4L SWITCH [On/Off] x - x 4WD shift switch status is displayed.
(4L means 4LO of 4WD shift switch.)
N POSI SW TF [On/Off] x - x Neutral-4LO switch signal status is displayed.
ATP SWITCH [On/Off] x - x ATP switch signal status is displayed.
WAIT DETCT SW [On/Off] x - x Wait detection switch status is displayed.
LINE PRES SW [On/Off] x - x Line pressure switch status is displayed.
CL PRES SW [On/Off] x - x Clutch pressure switch status is displayed.
N POSI SW AT [On/Off] x - x N position signal of transmission range switch status is displayed.
Signal input with CAN communication line.
R POSI SW AT [On/Off] x - x R position signal of transmission range switch status is displayed.
Signal input with CAN communication line.
P POSI SW AT [On/Off] x - x P position signal of transmission range switch status is displayed.
Signal input with CAN communication line.
ABS OPER SW [On/Off] x - x ABS operation signal status is displayed.
Signal input with CAN communication line.
VDC OPER SW [On/Off] x - x VDC operation signal status is displayed.
Signal input with CAN communication line.
TCS OPER SW [On/Off] x - x TCS operation signal status is displayed.
Signal input with CAN communication line.
THROTTLE POSI [0.0/8] - x x Throttle position status is displayed.
Signal input with CAN communication line.
4WD MODE [AUTO/LOCK/2WD/4L] - x x Control status of 4WD recognized by transfer control unit. (AUTO, 4H, 2WD or 4LO)
VHCL/S COMP [km/h] or [mph] - x x Vehicle speed recognized by transfer control unit.
COMP CL TORQ [kgm] - x x Calculated torque recognized by transfer control unit.
DUTY SOLENOID [%] - x x Control value of clutch pressure solenoid.
2-4WD SOL [On/Off] - x x Output condition to 2-4WD solenoid.
2-4WD SOL MON [On/Off] - - x Check signal for transfer control unit signal output.
MOTOR RELAY [On/Off] - x x Transfer motor relay signal status is displayed.
MOTOR RLY MON [On/Off] - - x Check signal for transfer control unit signal output.
4WD FAIL LAMP [On/Off] - x x Control status of 4WD warning lamp is displayed.
2WD IND [On/Off] - - x Control status of 4WD shift indicator lamp (2WD indicator lamp) is displayed.
AUTO IND [On/Off] - - x Control status of 4WD shift indicator lamp (2WD and AUTO indicator lamp) is displayed.
LOCK IND [On/Off] - - x Control status of 4WD shift indicator lamp (2WD, AUTO and Lock indicator) is displayed.
4L IND [On/Off] - - x Control status of 4LO indicator lamp is displayed.
ATP IND [On/Off] - - x Control status of ATP warning lamp is displayed.
SHIFT POS SW1 [On/Off] x - x Actuator position switch 1 (Low) signal status is displayed.
SHIFT POS SW2 [On/Off] x - x Actuator position switch 2 (high) signal status is displayed.
SHIFT ACT 1 [On/Off] - x x Output condition to actuator motor (clockwise)
SHIFT AC MON1 [On/Off] x - x Check signal for transfer control unit signal output
SHIFT ACT 2 [On/Off] - x x Output condition to actuator motor (counterclockwise)
SHIFT AC MON2 [On/Off] x - x Check signal for transfer control unit signal output
T/F F SPEED [km/h] or [mph] x - x Displayed, but do not use.
A/T R SPEED [km/h] or [mph] x - x Output shaft revolution signal (output speed sensor) calculated by TCM.
Signal input with CAN communication line.
AT GEAR POSI [1/2/3/4/5] x - x A/T actual g ear position is displayed.