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Home >> Nissan-Datsun >> 2013 >> Frontier SL, 4WD >> Repair and Diagnosis >> Transmission >> Transfer Case >> System Description >> Diagnosis System (Transfer Control Unit) >> CONSULT Function (ALL MODE AWD/4WD) >> Data Monitor >> Operation Procedure
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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 is displayed. Signal input with CAN communication line.
BATTERY VOLT [V] x - x Power supply voltage for transfer control unit.
2WD SWITCH [On/Off] x - x 4WD shift switch signal status is displayed. (4L means 4LO of 4WD shift switch.)
4H SWITCH [On/Off] x - x
4L SWITCH [On/Off] x - x
4L POSI SW [On/Off] x - x 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 signal status is displayed.
4WD MODE [2H/4H/4L] - x x Control status of 4WD recognized by transfer control unit. (2WD, 4H or 4LO)
VHCL/S COMP [km/h] or [mph] - x x Vehicle speed recognized by transfer control unit.
SHIFT ACT 1 [On/Off] - x x Output condition to actuator motor (clockwise)
SHIFT AC MON1 [On/Off] - - 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 Check signal for transfer control unit signal output
SFT ACT/R MON [On/Off] - - x Operating condition of actuator motor relay (integrated in transfer control unit)
SHIFT POS SW1 [On/Off] x - x Condition of actuator position switch 1
SHIFT POS SW2 [On/Off] x - x Condition of actuator position switch 2
SHIFT POS SW3 [On/Off] x - x Condition of actuator position switch 3
SHIFT POS SW4 [On/Off] x - x Condition of actuator position switch 4
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 (rear) is displayed.
4H IND [On/Off] - - x Control status of 4WD shift indicator lamp (front and center) is displayed.
4L IND [On/Off] - - x Control status of 4LO indicator lamp is displayed.
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