2001 NISSAN ALMERA N16 Electronic Repair Manual

Page 1777 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual 6 CHECK ABS ACTUATOR AND ELECTRIC UNIT POWER SUPPLY CIRCUIT
Check continuity between battery and ABS actuator and electric unit connector terminal 15.
Does continuity exist?
Ye s©Check battery. Refer

Page 1778 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual 1. ABS Works FrequentlyNJBR0104
1 CHECK BRAKE FLUID PRESSURE
Check brake fluid pressure distribution.
Is brake fluid pressure distribution normal?
Ye s©GO TO 2.
No©Perform Preliminary Check. Refer t

Page 1779 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual 2 CHECK CONNECTOR AND PERFORMANCE
1. Disconnect ABS actuator and electric unit connector.
2. Check whether brake is effective.
OK or NG
Ye s©GO TO 3.
No©Perform Preliminary Check. Refer to BR-65.
3

Page 1780 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual NOTE:
Stopping distance may be longer than vehicles without ABS when
road condition is slippery.
4. ABS Does Not WorkNJBR0107
1 CHECK WARNING LAMP INDICATION
Does the ABS warning lamp activate?
Ye s©

Page 1781 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual 5. Pedal Vibration and Noise=NJBR0108
1 INSPECTION START
Pedal vibration and noise inspection
SAT797A
©GO TO 2.
2 CHECK SYMPTOM
1. Apply brake.
2. Start engine.
Does the symptom appear only when engi

Page 1782 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual 6. ABS Warning Lamp Does Not Come On
When Ignition Switch Is Turned On
=NJBR0109
1 INSPECTION START
Warning lamp circuit inspection
SBR762E
©GO TO 2.
2 CHECK FUSE
Check 10A fuse No. 30 for warning la

Page 1783 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual 4 CHECK WARNING LAMP INDICATION
Disconnect ABS actuator and electric unit connector.
SBR759E
Does the ABS warning lamp activate?
Ye s©GO TO 6.
No©GO TO 5.
5 CHECK HARNESS FOR SHORT
1. Disconnect ABS

Page 1784 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual 7. ABS Warning Lamp Stays On When Ignition
Switch Is Turned On
=NJBR0110
1 INSPECTION START
ABS control unit inspection
SBR763E
©GO TO 2.
2 CHECK WARNING LAMP
1. Disconnect ABS actuator and electric