Nissan GT-R (R35) · Service Manual BRAKES

C1105, C1106, C1107, C1108 WHEEL SENSOR

VDC/TCS/ABS

C1105 C1106 C1107 C1108

Description


When the sensor rotor rotates, the magnetic field changes. The sensor rotor converts the changes in the magnetic field to current signals (rectangular wave), and transmits them to the ABS actuator and electric unit (control unit).

DTC Logic

 
 DTC DETECTION LOGIC

DTC
 		Display item
 		Malfunction detected condition
 		Possible cause
C1105
 		RR RH SENSOR-2
 		When the distance between the rear RH wheel sensor and sensor rotor is too large and the sensor pulse cannot be recognized by the control unit.
  • Harness or connector
  • Wheel sensor
  • ABS actuator and electric unit (control unit)
C1106
 		RR LH SENSOR-2
 		When the distance between the rear LH wheel sensor and sensor rotor is too large and the sensor pulse cannot be recognized by the control unit.
C1107
 		FR RH SENSOR-2
 		When the distance between the front RH wheel sensor and sensor rotor is too large and the sensor pulse cannot be recognized by the control unit.
C1108
 		FR LH SENSOR-2
 		When the distance between the front LH wheel sensor and sensor rotor is too large and the sensor pulse cannot be recognized by the control unit.

 
 DTC CONFIRMATION PROCEDURE

 
 1.DTC REPRODUCTION PROCEDURE

Diagnosis Procedure


■ CAUTION ■
 Never check between wheel sensor terminals.
 
 1.CHECK TIRES
 
 2.CHECK SENSOR AND SENSOR ROTOR
 
 3.CHECK CONNECTOR
 
 4.CHECK WHEEL SENSOR HARNESS
 
 5.CHECK WHEEL SENSOR POWER SUPPLY CIRCUIT
 
 6.CHECK DATA MONITOR

Component Inspection


 
 1.CHECK DATA MONITOR

Special Repair Requirement


 
 1.STEERING ANGLE SENSOR ADJUSTMENT, DECEL G SENSOR CALIBRATION, PRESSURE SENSOR CALIBRATION, AND VALVE CALIBRATION