system NISSAN TIIDA 2011 Service Repair Manual

TROUBLE DIAGNOSISBRC-65
< SERVICE INFORMATION > [VDC/TCS/ABS]
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× : Applicable
–: Not applicable
ACTIVE TEST
CAUTION:
• Do not perform active test while driving vehicle.
• Make sure to completely bleed air from brake system.
• The active test cannot be performed with the AB S warning lamp, VDC indicator lamp, SLIP indicator
lamp or brake warning lamp on.
• ABS warning lamp, VDC OFF indicator lamp, SLIP indicator lamp and brake warning lamp are on
during active test.
NOTE:
• When active test is performed while depressing the pedal, the pedal depression amount will change. This is
normal. (Only solenoid valve and ABS motor)
• “TEST IS STOPPED” is displayed 10 seconds after operation start.
• After “TEST IS STOPPED” is displayed, to perform test again, touch BACK.
Test Item
SOLENOID VALVE• When performing an active test of the ABS function, select “MAIN SIGNALS” for each test item.
• For ABS solenoid valve, touch “Up”, “Keep”, and “Dow n” on the display screen. For ABS solenoid valve
(ACT), touch “Up”, “ACT UP ”, “ACT KEEP” and confirm that solenoid valves operate as shown in the table
below.
VDC FAIL SIG
(On/Off) ——
×VDC fail signal (On/Off) status is displayed.
CRANKING SIG
(On/Off) ——
×Cranking condition (On/Off) status is displayed.
FLUID LEV SW
(On/Off) ×
— ×Brake fluid level switch (On/Off) status is dis-
played.
PARK BRAKE SW
(On/Off) ×
— ×Parking brake switch (On/Off) status is displayed.
USV[FL-RR]
(On/Off) ——
×Primary side USV solenoid valve (On/Off) status is
displayed.
USV[FR-RL]
(On/Off) ——
×Secondary side USV solenoid valve (On/Off) sta-
tus is displayed.
HSV[FL-RR]
(On/Off) ——
×Primary side HSV solenoid valve (On/Off) status is
displayed.
HSV[FR-RL]
(On/Off) ——
×Secondary side HSV solenoid valve (On/Off) sta-
tus is displayed.
V/R OUTPUT
(On/Off) ——
×Valve relay operation signal (On/Off) status is dis-
played.
M/R OUTPUT
(On/Off) ——
×Motor relay operation signal (On/Off) status is dis-
played.
ENGINE RPM
(rpm) ×
— ×Engine speed judged by CAN communication sig-
nal is displayed.
Operation ABS solenoid va
lve ABS solenoid valve (ACT)
Up Keep Down Up ACT UP ACT KEEP
FR RH SOL FR RH IN SOL Off On On — —
—
FR RH OUT SOL Off Off On* — — —
USV [FR-RL] Off Off On* — — —
HSV [FR-RL] Off Off On* — — —
Revision: May 2010 2011 Versa

TROUBLE DIAGNOSIS FOR SELF-DIAGNOSTIC ITEMS
BRC-67
< SERVICE INFORMATION > [VDC/TCS/ABS]
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TROUBLE DIAGNOSIS FOR SELF-DIAGNOSTIC ITEMS
Wheel Sensor System InspectionINFOID:0000000005928484
INSPECTION PROCEDURE
1.CONNECTOR INSPECTION
Disconnect the ABS actuator and electric unit (control unit) connector E33 and wheel sensor of malfunctioning
code.
Check the terminals for deformation, disconnection, looseness or damage.
OK or NG
OK >> GO TO 2.
NG >> Repair or replace as necessary.
2.CHECK WHEEL SENSOR OUTPUT SIGNAL
1. Connect ABS active wheel sensor tester (J- 45741) to wheel sensor using appropriate adapter.
2. Turn on the ABS active wheel sensor tester power switch.
NOTE:
The green POWER indicator should illuminate. If the POWER indicator does not illuminate, replace the
battery in the ABS active wheel sensor tester before proceeding.
3. Spin the wheel of the vehicle by hand and observe the red SENSOR indicator on the ABS active wheel
sensor tester. The red SENSOR indicator should flash on and off to indicate an output signal.
NOTE:
If the red SENSOR indicator illuminates but does not flash, reverse the polarity of the tester leads and
retest.
Does the ABS active wheel s ensor tester detect a signal?
YES >> GO TO 3.
NO >> Replace the wheel sensor. Refer to BRC-86, "
Removal and Installation".
3.CHECK TIRES
Check for inflation pressure, wear and size of each tire. Refer to WT-28, "
Tire".
Are tire pressure and size correct and is tire wear within specifications?
YES >> GO TO 4.
NO >> Adjust tire pressure or replace tire(s).
4.CHECK WHEEL BEARINGS
Check wheel bearing axial end play. Refer to FA X - 6 , "
On-Vehicle Inspection and Service" or RAX-6, "On-Vehi-
cle Inspection and Service".
OK or NG
OK >> GO TO 5.
NG >> Repair or replace as necessary. Refer to FAX-6, "
Removal and Installation" (front) or RAX-6,
"Removal and Installation" (rear).
5.CHECK WIRING HARNESS FOR SHORT CIRCUIT
1. Turn the ignition switch OFF.
2. Disconnect ABS actuator and electric unit (control unit) connec- tor and wheel sensor connector of malfunction code No.
3. Check continuity between wheel sensor harness connector ter- minals and ground.
OK or NG
OK >> GO TO 6.
NG >> Repair the circuit.
6.CHECK WIRING HARNESS FOR OPEN CIRCUIT Continuity should not exist.
WFIA0498E
Revision: May 2010
2011 Versa

BRC-68
< SERVICE INFORMATION >[VDC/TCS/ABS]
TROUBLE DIAGNOSIS FOR
SELF-DIAGNOSTIC ITEMS
Check continuity between ABS actuator and electric unit (control unit) harness connector and wheel sensor
harness connector.
OK or NG
OK >> Replace the ABS actuator and electric unit (control unit). Refer to BRC-89, "Removal and Installa-
tion".
NG >> Repair the circuit.
Engine System InspectionINFOID:0000000005928485
INSPECTION PROCEDURE
1.SELF-DIAGNOSIS RESULT CHECK
Check self-diagnosis results.
Is the above displayed in the self-diagnosis display items?
YES >> GO TO 2.
NO >> Inspection End.
2.ENGINE SYSTEM INSPECTION
1. Perform ECM self-diagnosis and repair as necessary.
2. Perform ABS actuator and electric unit (control unit) self-diagnosis again.
OK or NG
OK >> Inspection End.
NG >> Repair as necessary.
ABS/TCS/VDC Control Unit InspectionINFOID:0000000005928486
INSPECTION PROCEDURE
1.SELF-DIAGNOSIS RESULT CHECK
Check self-diagnosis results.
Wheel sensor ABS actuator and
electric unit (control unit) Wheel sensor
Continuity
Connector Terminals Connector Terminals
Front LH
E335
E51 1
Ye s
16
2
Front RH 10
E52 1
92
Rear LH 17
B123 1
62
Rear RH 19
B124 1
82
Self-diagnosis results ENGINE SIGNAL 1
ENGINE SIGNAL 2
ENGINE SIGNAL 3
ENGINE SIGNAL 4
ENGINE SIGNAL 6
Self-diagnosis results
CONTROLLER FAILURE
Revision: May 2010 2011 Versa

TROUBLE DIAGNOSIS FOR SELF-DIAGNOSTIC ITEMS
BRC-69
< SERVICE INFORMATION > [VDC/TCS/ABS]
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Is the above displayed in the self-diagnosis display items?
YES >> GO TO 2.
NO >> Inspection End.
2.CHECK WHEEL SENSORS
Check all wheel sensors. Refer to BRC-67, "
Wheel Sensor System Inspection".
OK or NG
OK >> Replace ABS actuator and electric unit (control unit). Refer to BRC-89, "Removal and Installa-
tion".
NG >> Repair or replace as necessary.
Steering Angle Sensor System InspectionINFOID:0000000005928487
INSPECTION PROCEDURE
1.SELF-DIAGNOSIS RESULT CHECK
Check self-diagnosis results.
Is the above displayed in the self-diagnosis display items?
YES >> GO TO 3.
NO >> GO TO 2.
2.DATA MONITOR CHECK
Conduct “DATA MONITOR” of t he “STR ANGLE SIG” to check if the status is normal.
OK or NG
OK >> Inspection End.
NG >> GO TO 3.
3.CONNECTOR INSPECTION
1. Disconnect the ABS actuator and el ectric unit (control unit) and steering angle sensor connectors.
2. Check the terminals for deformation, disconnection, looseness or damage.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace as necessary.
4.CHECKING STEERING ANGLE SENSOR POWER AND GROUND
EMERGENCY BRAKE
VARIANT CODING
Self-diagnosis results
Self-diagnosis results
ST ANGLE SEN CIRCUIT ST ANGLE SEN SIGNAL
Steering condition Data monitor
Straight-ahead -2.5 ° to +2.5 °
Turn wheel 90 ° to the right. Approx. +90°
Turn wheel 90 ° to the left. Approx. -90°
Revision: May 2010 2011 Versa

BRC-70
< SERVICE INFORMATION >[VDC/TCS/ABS]
TROUBLE DIAGNOSIS FOR
SELF-DIAGNOSTIC ITEMS
1. Turn the ignition switch ON.
2. Check voltage between steering angle sensor connector M64
terminal 1 and ground.
3. Turn the ignition switch OFF.
4. Check resistance between steering angle sensor connector M64 terminal 3 and ground.
OK or NG
OK >> Check the CAN communication system. Refer to BRC-
79, "CAN Communication System Inspection". If the
CAN communication system is OK, replace steering angle sensor. Refer to BRC-91, "
Removal
and Installation".
NG >> Repair the circuit.
Yaw Rate/Side/Decel G Sensor System InspectionINFOID:0000000005928488
CAUTION:
Sudden turns (such as spin turns, acceleration turns), drifting, etc. When VDC function is OFF may
cause the yaw rate/side/decel G sensor system to indi cate a problem. However this is not a problem if
normal operation can be resumed after restarting the engine.
INSPECTION PROCEDURE
1.SELF-DIAGNOSIS RESULT CHECK
Check self-diagnosis results.
CAUTION:
When on a turntable, such as at a parking structure entrance, or when on a moving object with the
engine running, the VDC OFF indicator lamp migh t turn on and the self-diagnosis using the CONSULT-
III the yaw rate sensor system might be displayed, but in this case there is no problem with the yaw
rate sensor system. As soon as the vehicle leaves the turntable or moving object, restart the engine to
return the system to normal.
Is the above displayed in the self-diagnosis display items?
YES >> GO TO 2.
NO >> Inspection End.
2.CONNECTOR INSPECTION
Disconnect the ABS actuator and electric unit (contro l unit) and yaw rate/side/decel G sensor connectors.
Check the terminals for deformation, disconnection, looseness or damage.
OK or NG
OK >> GO TO 3. Steering angle sensor
GroundVo l ta g e
(Approx.)
Connector Terminal
M64 1— Battery voltage
AWFIA0605ZZ
Steering angle sensor
Ground Continuity
Connector Terminal
M64 3 Ground Yes
AWFIA0606ZZ
Self-diagnosis results
YAW RATE SENSOR
SIDE G-SEN CIRCUIT
Revision: May 2010 2011 Versa

BRC-72
< SERVICE INFORMATION >[VDC/TCS/ABS]
TROUBLE DIAGNOSIS FOR
SELF-DIAGNOSTIC ITEMS
2. Select “YAW RATE SEN”, “SIDE G-SENSOR” in “Data Monitor” and check Yaw rate/side/decel G sensor
signal.
Is the inspection result normal?
YES >> Replace ABS actuator and electric unit (control unit). Refer to BRC-89, "Removal and Installa-
tion".
NO >> Replace Yaw rate/side/decel G sensor. Refer to BRC-92, "
Removal and Installation".
Solenoid and VDC Change-Over Valve System InspectionINFOID:0000000005928489
INSPECTION PROCEDURE
1.SELF-DIAGNOSIS RESULT CHECK
Check self-diagnosis results.
Is the above displayed in the self-diagnosis display items?
YES >> GO TO 2.
NO >> Inspection End.
2.CONNECTOR INSPECTION
1. Disconnect ABS actuator and electric unit (control unit) connector.
2. Check the terminals for deformati on, disconnection, looseness or damage.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace as necessary.
3.CHECKING SOLENOID POWER AND GROUND
Vehicle condition Yaw rate sensor (Data monitor) Side G sensor (Data monitor)
Stopped Approx. 0 d/s
Approx. 0 m/s
2
Turning right Negative valueNegative value
Turning left Positive valuePositive value
Self-diagnosis results
FR LH IN ABS SOL
FR LH OUT ABS SOL RR RH IN ABS SOL
RR RH OUT ABS SOL FR RH IN ABS SOL
FR RH OUT ABS SOL RR LH IN ABS SOL
RR LH OUT ABS SOL USV LINE [FL-RR]
USV LINE [FR-RL]
HSV LINE [FL-RR]
HSV LINE [FR-RL] MAIN RELAY
Revision: May 2010 2011 Versa

TROUBLE DIAGNOSIS FOR SELF-DIAGNOSTIC ITEMS
BRC-73
< SERVICE INFORMATION > [VDC/TCS/ABS]
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1. Check voltage between ABS actuator and electric unit (control unit) harness connector E33 and body ground.
2. Check resistance between ABS actuator and electric unit (con- trol unit) harness connector E33 and body ground.
OK or NG
OK >> Perform self-diagnosis again. If the same results appear, replace ABS actuator and electric unit (control
unit). Refer to BRC-89, "
Removal and Installation".
NG >> Repair the circuit.
Actuator Motor, Motor Relay, and Circuit InspectionINFOID:0000000005928490
INSPECTION PROCEDURE
1.CHECKING SELF-DIAGNOSIS RESULTS
Check self-diagnosis results.
Is the above displayed in the self-diagnosis display items?
YES >> GO TO 2.
NO >> Inspection End.
2.CONNECTOR INSPECTION
Disconnect the ABS actuator and electr ic unit (control unit) connector.
Check the terminals for deformation, disconnection, looseness or damage.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace as necessary.
3.CHECKING ABS MOTOR AND MOTOR RELAY POWER SYSTEM
1. Check voltage between ABS actuator and electric unit (control unit) harness connector E33 and ground. ABS actuator and electric
unit (control unit) harness connector E33 Body
ground Measured
value
(Approx.)
3 — 12V
WFIA0499E
ABS actuator and electric
unit (control unit) harness connector E33 Body
ground Measured
value
(Approx.)
4—0 Ω
WFIA0500E
Self-diagnosis results
PUMP MOTOR
ABS actuator and electric
unit (control unit) harness connector E33 Body
ground Measured
value
(Approx.)
2 — 12V
WFIA0501E
Revision: May 2010 2011 Versa

BRC-74
< SERVICE INFORMATION >[VDC/TCS/ABS]
TROUBLE DIAGNOSIS FOR
SELF-DIAGNOSTIC ITEMS
2. Check resistance between ABS actuator and electric unit (con-
trol unit) connector E33 and ground.
OK or NG
OK >> Perform self-diagnosis again. If the same results appear, replace ABS actuator and electric unit (control
unit). Refer to BRC-89, "
Removal and Installation".
NG >> Repair the circuit.
Stop Lamp Switch System InspectionINFOID:0000000005928491
INSPECTION PROCEDURE
1.SELF-DIAGNOSIS RESULT CHECK
Check self-diagnosis results.
Is the above displayed in the self-diagnosis display items?
YES >> GO TO 2.
NO >> Inspection End.
2.CONNECTOR INSPECTION
1. Disconnect the ABS actuator and electric unit (control unit) and stop lamp switch connectors.
2. Check the terminals for deformati on, disconnection, looseness or damage.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace as necessary.
3.CHECK STOP LAMP SWITCH CIRCUIT
1. Connect stop lamp switch connector.
2. Check voltage between ABS actuator and electric unit (control unit) connector E33 terminal 20 and ground.
Is the inspection result normal?
YES >> Replace ABS actuator and electric unit (control unit). Refer to BRC-89, "Removal and Installa-
tion".
NO >> GO TO 4
4.CHECK STOP LAMP SWITCH CIRCUIT FOR OPEN ABS actuator and electric
unit (control unit) harness connector E33 Body
ground Measured
value
(Approx.)
1—0 Ω
WFIA0502E
Self-diagnosis results
STOP LAMP SW
ABS actuator and elec-tric unit (control unit) Ground Condition Vol tag e
(Approx.)
Connector Terminal
E33 20 — Brake pedal depressed Battery voltage
Brake pedal released 0V
ALFIA0016ZZ
Revision: May 2010 2011 Versa

TROUBLE DIAGNOSIS FOR SELF-DIAGNOSTIC ITEMS
BRC-75
< SERVICE INFORMATION > [VDC/TCS/ABS]
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1. Disconnect stop lamp switch connector.
2. Check continuity between ABS actuator and electric unit (control unit) connector E33 (A) terminal 20 and stop lamp switch con-
nector E13 (B) terminal 2 (without M/T), or E13 (C) terminal 2
(with M/T).
Is the inspection result normal?
YES >> GO TO 5.
NO >> Repair or replace as necessary.
5.CHECK STOP LAMP SWITCH CIRCUIT FOR SHORT
Check continuity between ABS act uator and electric unit (control
unit) connector E33 terminal 20 and ground.
Is the inspection result normal?
YES >> Replace stop lamp switch.
NO >> Repair harness or connectors.
ABS/TCS/VDC Control Unit Powe r and Ground Systems InspectionINFOID:0000000005928492
INSPECTION PROCEDURE
1.SELF-DIAGNOSIS RESULT CHECK
Check self-diagnosis results.
Is the above displayed in the self-diagnosis display items?
YES >> GO TO 2.
NO >> Inspection End.
2.CONNECTOR INSPECTION
1. Disconnect the ABS actuator and elec tric unit (control unit) connector.
2. Check the terminals for deformation, disconnection, looseness or damage.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace as necessary.
3.ABS/TCS/VDC CONTROL UNIT POWER AND GROUND CIRCUIT INSPECTION
Measure the voltage and continuity between the ABS act uator and electric unit (control unit) connector E33
and ground.
ABS actuator and electric
unit (control unit) stop lamp switch
Continuity
Connector Terminal Connector Terminal
E33 (A) 20 E13 (B) (without M/T)
2Yes
E13 (C) (with M/T)
AWFIA0607ZZ
ABS actuator and electric unit (control unit)
Ground Continuity
Connector Terminal
E33 20 — No
AWFIA0445ZZ
Self-diagnosis resultsBATTERY VOLTAGE
Signal name ABS actuator and electric unit
(control unit) connector E33 Ground Measured value
Revision: May 2010
2011 Versa

BRC-76
< SERVICE INFORMATION >[VDC/TCS/ABS]
TROUBLE DIAGNOSIS FOR
SELF-DIAGNOSTIC ITEMS
OK or NG
OK >> Check the battery for loose terminals, low voltage, etc. Repair as necessary.
NG >> Repair the circuit.
Brake Fluid Level Switch System InspectionINFOID:0000000005928493
INSPECTION PROCEDURE
1.SELF-DIAGNOSIS RESULT CHECK
1. Check the brake reservoir tank fluid level. If the level is low, add brake fluid.
2. Erase the self-diagnosis results and check the self-diagnosis results.
Is the above displayed in the self-diagnosis display items?
YES >> GO TO 2.
NO >> Inspection End.
2.CONNECTOR INSPECTION
1. Disconnect the ABS actuator and electric unit (cont rol unit) and brake fluid level switch connectors.
2. Check the terminals for deformati on, disconnection, looseness or damage.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace as necessary.
3.CHECK BRAKE FLUID LEVEL SWITCH
1. Turn ignition switch OFF.
2. Check continuity between brake fluid level switch terminals 1 and 2.
Is the inspection result normal?
YES >> GO TO 4
NO >> Replace brake fluid level switch.
4.CHECK BRAKE FLUID LEVEL SWITCH HARNESS
1. Disconnect combination meter connector.
2. Check continuity between combination meter connector M24 (A) terminal 25 and brake fluid level switch connector E40 (B) termi-
nal 1.
3. Check continuity between combination meter connector M24 (A) terminal 25 and ground.
Is the inspection result normal?
Power supply 2
—Battery voltage (Approx. 12V)
3
Ground 1
Continuity should exist.
4
Self-diagnosis results
BR FLUID LEVEL LOW
Brake fluid level switch terminals ConditionContinuity
1— 2 Brake fluid reservoir full No
Brake fluid reservoir empty Yes
AWFIA0621ZZ
25 - 1 : Continuity should exist.
25 - Ground : Continuity should not exist.
AWFIA0622ZZ
Revision: May 2010 2011 Versa