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Home >> Nissan-Datsun >> 2002 >> Sentra SE-R, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1576 (Rear Final Drive) >> With Electronic Locking Differential >> Trouble Diagnosis >> Differential Lock Control Unit Input/Output Signal Reference Values >> Differential Lock Control Unit Inspection Table >> Specifications with CONSULT-II
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Specifications with CONSULT-II

WARNING: This page is about a different car, the 2005 Nissan Titan and 2004 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.
DIFFERENTIAL LOCK CONTROL UNIT INSPECTION CHART

Monitor item [Unit] Content Condition Display value
BATTERY VOLT [V] Power supply voltage for differential lock control unit Ignition switch: ON Battery voltage
4WD MODE [2H/4H/4Lo] Condition of 4WD shift switch 4WD shift switch (Engine running) 2WD 2H
4H 4H
4LO 4Lo
VHCL S/SEN-R [km/h] or [mph] Wheel speed (Rear wheel right) Vehicle stopped 0 km/h (0 mph)
Vehicle running
CAUTION: Check air pressure of tire under standard condition.
Approximately equal to the indication on speedometer (Inside of +/-10%)
VHCL S/SEN-L [km/h] or [mph] Wheel speed (Rear wheel left) Vehicle stopped 0 km/h (0 mph)
Vehicle running
CAUTION: Check air pressure of tire under standard condition.
Approximately equal to the indication on speedometer (Inside of +/-10%)
VHCL S/SEN-RL [km/h] or [mph] Wheel speed (Average value of rear wheel right and left) Vehicle stopped 0 km/h (0 mph)
Vehicle running
CAUTION: Check air pressure of tire under standard condition.
Approximately equal to the indication on speedometer (Inside of +/-10%)
D-LOCK SW SIG [ON/OFF] Condition of differential lock mode switch Differential lock mode switch: ON ON
Differential lock mode switch: OFF OFF
D-LOCK SIG [ON/OFF] Control status of differential lock
  • Vehicle stopped
  • Engine running
  • VDC OFF switch: ON
  • 4WD shift switch: 4LO
Differential lock mode switch: ON ON
Differential lock mode switch: OFF OFF
RELAY ON [ON/OFF] Operating condition of differential lock solenoid relay (integrated in differential lock control unit)
  • Vehicle stopped
  • Engine running
  • VDC OFF switch: ON
  • 4WD shift switch: 4LO
Differential lock mode switch: ON ON
Differential lock mode switch: OFF OFF
RELAY MTR [ON/OFF] Control status of differential lock solenoid relay (integrated in differential lock control unit)
  • Vehicle stopped
  • Engine running
  • VDC OFF switch: ON
  • 4WD shift switch: 4LO
Differential lock mode switch: ON ON
Differential lock mode switch: OFF OFF
SOL MTR [ON/OFF] Control status of differential lock solenoid
  • Vehicle stopped
  • Engine running
  • VDC OFF switch: ON
  • 4WD shift switch: 4LO
Differential lock mode switch: ON ON
Differential lock mode switch: OFF OFF
IND MTR [ON/OFF] Control status of DIFF LOCK indicator lamp DIFF LOCK indicator lamp: ON ON
DIFF LOCK indicator lamp: OFF OFF
D-LOCK POS SW [ON/OFF] Condition of differential lock position switch
  • Vehicle stopped
  • Engine running
  • VDC OFF switch: ON
  • 4WD shift switch: 4LO
Differential lock mode switch: ON
(DIFF LOCK indicator lamp: ON)
ON
Differential lock mode switch: OFF
(DIFF LOCK indicator lamp: OFF)
OFF