2003 NISSAN ALMERA N16 Electronic Repair Manual

Page 2249 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual 5 CHECK WHEEL SENSOR CIRCUIT
1. Disconnect control unit connector and wheel sensor connector.
2. Check continuity between the ABS actuator and electric unit harness connector E217 terminal No.5 (R), 1

Page 2250 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual 1. ABS Works FrequentlyNJBR0170
1 INSPECTION START
Check the wheel sensor system.
Sensor mounting inspection
Sensor pick-up inspection for iron chips
Sensor rotor inspection (e.g. Number of teeth, dam

Page 2251 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual 5 WHEEL SENSOR INSPECTION
Check the wheel sensor system.
Sensor mounting inspection
Sensor pick-up inspection for iron chips
Sensor rotor inspection (e.g. Number of teeth, damaged teeth)
Sensor connec

Page 2252 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual 4. ABS Does Not WorkNJBR0173
1 ABS WARNING LAMP INDICATOR INSPECTION
Check that the ABS warning lamp illuminates.
Does the ABS warning lamp illuminate?
Yes Perform the self-diagnosis.
No GO TO 2.
2 WH

Page 2253 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual 4 SYMPTOM CHECK 4
Check that the symptom is reproduce when the engine speed is increased withthe vehicle stopped.
OK or NG
OK GO TO 5.
NG Normal.
CAUTION:
This symptom may appear with vehicle stopped.

Page 2254 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual NJBR0111
CAUTION:
Be careful not to damage sensor edge and sensor rotor teeth.
When removing the front or rear wheel hub assembly, first
remove the ABS wheel sensor from the assembly. Failure to
do so

Page 2255 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual ABS Actuator and Electric UnitNJBR0111S10
SBR630E
REMOVALNJBR0111S10011. Disconnect battery cable.
2. Drain brake fluid.
3. Remove mounting bracket fixing bolts and nuts.
4. Disconnect connector, brak

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NISSAN ALMERA N16 2003  Electronic Repair Manual SBR984C
SBR873CA
Sensor RotorNJBR0111S02REMOVALNJBR0111S02011. Remove the drive shaft and rear wheel hub. Refer to “Drive
Shaft” and “Wheel Hub” in AX section.
2. Remove the sensor rotor using