ignition NISSAN TEANA 2008 Service Manual
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Page 989 of 5121
![NISSAN TEANA 2008 Service Manual BRC-48
< ECU DIAGNOSIS >[ABS]
ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
For malfunction of ABS, only the EBD is activated and the condition of vehicle is the same condition of vehi-
cles without NISSAN TEANA 2008 Service Manual BRC-48
< ECU DIAGNOSIS >[ABS]
ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
For malfunction of ABS, only the EBD is activated and the condition of vehicle is the same condition of vehi-
cles without](/img/5/57391/w960_57391-988.png)
BRC-48
< ECU DIAGNOSIS >[ABS]
ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
For malfunction of ABS, only the EBD is activated and the condition of vehicle is the same condition of vehi-
cles without ABS system.
NOTE:
ABS self-diagnosis sound may be heard. That is a normal condition because a self-diagnosis for “Ignition
switch ON” and “The first starting” are being performed.
For malfunction of EBD, EBD and ABS become inoperative, and the condition of vehicle is the same as the
condition of vehicles without ABS, EBD system.
DTC No. IndexINFOID:0000000003766851
DTC Items (CONSULT screen terms) Reference
C1101 RR RH SENSOR-1
BRC-16, "
DTC Logic"C1102 RR LH SENSOR-1
C1103 FR RH SENSOR-1
C1104 FR LH SENSOR-1
C1105 RR RH SENSOR-2
BRC-19, "
DTC Logic"C1106 RR LH SENSOR-2
C1107 FR RH SENSOR-2
C1108 FR LH SENSOR-2
C1109 BATTERY VOLTAGE [ABNORMAL]BRC-22, "
DTC Logic"
C1110 CONTROLLER FAILUREBRC-24, "DTC Logic"
C 1111 P U M P M O T O RBRC-25, "DTC Logic"
C1115 ABS SENSOR [ABNORMAL SIGNAL]BRC-27, "DTC Logic"
C1116 STOP LAMP SWBRC-30, "DTC Logic"
C1120 FR LH IN ABS SOLBRC-32, "DTC Logic"
C1121 FR LH OUT ABS SOLBRC-34, "DTC Logic"
C1122 FR RH IN ABS SOLBRC-32, "DTC Logic"
C1123 FR RH OUT ABS SOLBRC-34, "DTC Logic"
C1124 RR LH IN ABS SOLBRC-32, "DTC Logic"
C1125 RR LH OUT ABS SOLBRC-34, "DTC Logic"
C1126 RR RH IN ABS SOLBRC-32, "DTC Logic"
C1127 RR RH OUT ABS SOLBRC-34, "DTC Logic"
C1140 ACTUATOR RLYBRC-36, "DTC Logic"
U1000 CAN COMM CIRCUIT
BRC-38, "DTC Logic"U1002 SYSTEM COMM (CAN)
Page 990 of 5121
![NISSAN TEANA 2008 Service Manual EXCESSIVE ABS FUNCTION OPERATION FREQUENCY
BRC-49
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SYMPTOM DIAGNOSIS
EXCESSIVE ABS FUNCTION OPERATION FREQUENCY
Diagnosis ProcedureINFOID:000 NISSAN TEANA 2008 Service Manual EXCESSIVE ABS FUNCTION OPERATION FREQUENCY
BRC-49
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SYMPTOM DIAGNOSIS
EXCESSIVE ABS FUNCTION OPERATION FREQUENCY
Diagnosis ProcedureINFOID:000](/img/5/57391/w960_57391-989.png)
EXCESSIVE ABS FUNCTION OPERATION FREQUENCY
BRC-49
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EXCESSIVE ABS FUNCTION OPERATION FREQUENCY
Diagnosis ProcedureINFOID:0000000003766852
1.CHECK START
Check front and rear brake force distribution using a brake tester. Refer to BR-45, "
General Specifications".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Check brake system.
2.CHECK FRONT AND REAR AXLE
Make sure that there is no excessive play in the front and rear axles.
Front: Refer to FA X - 6 , "
Inspection".
Rear: Refer to RAX-3, "
Inspection".
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace malfunctioning components.
3.CHECK WHEEL SENSOR AND SENSOR ROTOR
Check the following.
Wheel sensor installation for damage.
Sensor rotor installation for damage.
Wheel sensor connector connection.
Wheel sensor harness inspection.
Is the inspection result normal?
YES >> GO TO 4.
NO >> Replace wheel sensor or sensor rotor.
Repair harness.
4.CHECK ABS WARNING LAMP DISPLAY
Make sure that the ABS warning lamp is turned off after the ignition switch is turned ON or when driving.
Is the ABS warning lamp illuminated?
YES >> Perform self-diagnosis.
NO >> Normal
Page 992 of 5121
![NISSAN TEANA 2008 Service Manual THE BRAKING DISTANCE IS LONG
BRC-51
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THE BRAKING DISTANCE IS LONG
Diagnosis ProcedureINFOID:0000000003766854
CAUTION:
The stopping distance o NISSAN TEANA 2008 Service Manual THE BRAKING DISTANCE IS LONG
BRC-51
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THE BRAKING DISTANCE IS LONG
Diagnosis ProcedureINFOID:0000000003766854
CAUTION:
The stopping distance o](/img/5/57391/w960_57391-991.png)
THE BRAKING DISTANCE IS LONG
BRC-51
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THE BRAKING DISTANCE IS LONG
Diagnosis ProcedureINFOID:0000000003766854
CAUTION:
The stopping distance on slippery road surfaces might be longer when the ABS is operating than
when the ABS is not operating.
1.CHECK FUNCTION
Turn the ignition switch OFF and disconnect ABS actuator and electric unit (control unit) connector to deacti-
vate ABS. In this condition, check stopping distance. After inspection, connect connector.
Is the inspection result normal?
YES >> Normal
NO >> Check brake system.
Page 993 of 5121
![NISSAN TEANA 2008 Service Manual BRC-52
< SYMPTOM DIAGNOSIS >[ABS]
ABS FUNCTION DOES NOT OPERATE
ABS FUNCTION DOES NOT OPERATE
Diagnosis ProcedureINFOID:0000000003766855
CAUTION:
ABS does not operate when speed is 10 km/h (6 MPH) or NISSAN TEANA 2008 Service Manual BRC-52
< SYMPTOM DIAGNOSIS >[ABS]
ABS FUNCTION DOES NOT OPERATE
ABS FUNCTION DOES NOT OPERATE
Diagnosis ProcedureINFOID:0000000003766855
CAUTION:
ABS does not operate when speed is 10 km/h (6 MPH) or](/img/5/57391/w960_57391-992.png)
BRC-52
< SYMPTOM DIAGNOSIS >[ABS]
ABS FUNCTION DOES NOT OPERATE
ABS FUNCTION DOES NOT OPERATE
Diagnosis ProcedureINFOID:0000000003766855
CAUTION:
ABS does not operate when speed is 10 km/h (6 MPH) or lower.
1.CHECK ABS WARNING LAMP DISPLAY
Make sure that the ABS warning lamp turns OFF after ignition switch is turned ON or when driving.
Is the inspection result normal?
YES >> Normal
NO >> Perform self-diagnosis.
Page 996 of 5121
![NISSAN TEANA 2008 Service Manual PRECAUTIONS
BRC-55
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PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:000000 NISSAN TEANA 2008 Service Manual PRECAUTIONS
BRC-55
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PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:000000](/img/5/57391/w960_57391-995.png)
PRECAUTIONS
BRC-55
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PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000003893848
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the “SRS AIRBAG” and
“SEAT BELT” of this Service Manual.
WARNING:
To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the “SRS AIRBAG”.
Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-
vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness
connectors.
Precaution for Procedure without Cowl Top CoverINFOID:0000000003928740
When performing the procedure after removing cowl top cover, cover
the lower end of windshield with urethane, etc.
Precaution for Brake SystemINFOID:0000000003766860
WARNING:
Clean brake pads and shoes with a waste cloth, then wipe with a dust collector.
Only use “DOT 3” or “DOT 4” brake fluid. Refer to MA-11, "
Fluids and Lubricants".
Never reuse drained brake fluid.
Never spill or splash brake fluid on painted surfaces. Brake fluid may seriously damage paint. Wipe it off
immediately and wash with water if it gets on a painted surface.
Never use mineral oils such as gasoline or light oil. They may damage rubber parts and cause improper
operation.
Always loosen the brake tube flare nut with a flare nut wrench.
Tighten the brake tube flare nut to the specified torque with a flare
nut torque wrench (A).
Always conform the specified tightening torque when installing the
brake pipes.
Brake system is an important safety part. If a brake fluid leak is
detected, always disassemble the affected part. If a malfunction is
detected, replace part with a new one.
Turn the ignition switch OFF and disconnect the ABS actuator and
electric unit (control unit) connector or the battery negative terminal
before performing the work.
PIIB3706J
JPFIA0061ZZ
Page 1008 of 5121
![NISSAN TEANA 2008 Service Manual INSPECTION AND ADJUSTMENT
BRC-67
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CAUTION:
Do not touch steering wheel while adjusting steering angle sensor.
3. After approximately 1 NISSAN TEANA 2008 Service Manual INSPECTION AND ADJUSTMENT
BRC-67
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CAUTION:
Do not touch steering wheel while adjusting steering angle sensor.
3. After approximately 1](/img/5/57391/w960_57391-1007.png)
INSPECTION AND ADJUSTMENT
BRC-67
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CAUTION:
Do not touch steering wheel while adjusting steering angle sensor.
3. After approximately 10 seconds, touch “END”.
NOTE:
After approximately 60 seconds, it ends automatically.
4. Turn ignition switch OFF, then turn it ON again.
CAUTION:
Be sure to perform above operation.
>> GO TO 3.
3.CHECK DATA MONITOR
1. Run the vehicle with front wheels in straight-ahead position, then stop.
2. Select “STR ANGLE SIG” in “DATA MONITOR” and check steering angle sensor signal.
Is the steering angle within the specified range?
YES >> GO TO 4.
NO >> Perform the neutral position adjustment for the steering angle sensor again, GO TO 1.
4.ERASE THE SELF-DIAGNOSIS MEMORY
Erase the self-diagnosis memories of the ABS actuator and electric unit (control unit) and ECM.
ABS actuator and electric unit (control unit): Refer to BRC-80, "
CONSULT-III Function".
ECM: Refer to EC-113, "
CONSULT-III Function".
Are the memories erased?
YES >> INSPECTION END
NO >> Check the items indicated by the self-diagnosis. STR ANGLE SIG : 0±2.5°
Page 1023 of 5121
![NISSAN TEANA 2008 Service Manual BRC-82
< FUNCTION DIAGNOSIS >[VDC/TCS/ABS]
DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL
UNIT)]
NOTE:
1: A brief moment of On/Off condition occurs every 20 seconds after ignition switch t NISSAN TEANA 2008 Service Manual BRC-82
< FUNCTION DIAGNOSIS >[VDC/TCS/ABS]
DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL
UNIT)]
NOTE:
1: A brief moment of On/Off condition occurs every 20 seconds after ignition switch t](/img/5/57391/w960_57391-1022.png)
BRC-82
< FUNCTION DIAGNOSIS >[VDC/TCS/ABS]
DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL
UNIT)]
NOTE:
1: A brief moment of On/Off condition occurs every 20 seconds after ignition switch turned ON. This is not malfunction because it is an
operation for checking.
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 started when ABS warning lamp, VDC OFF indicator lamp, SLIP indicator
lamp and brake warning lamp are 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.
Test Item
ABS SOLENOID VALVE
EBD WARN LAMP
(On/Off)Brake warning lamp
EBD SIGNAL
(On/Off)EBD operation
ABS SIGNAL
(On/Off)ABS operation
TCS SIGNAL
(On/Off)TCS operation
VDC SIGNAL
(On/Off)VDC operation
EBD FAIL SIG
(On/Off)EBD fail-safe signal
ABS FAIL SIG
(On/Off)ABS fail-safe signal
TCS FAIL SIG
(On/Off)TCS fail-safe signal
VDC FAIL SIG
(On/Off)VDC fail-safe signal
CRANKING SIG
(On/Off)Crank operation
USV[FR-RL]
(On/Off) (Note 1)
VDC switch-over valve USV[FL-RR]
(On/Off) (Note 1)
HSV[FR-RL]
(On/Off) (Note 1)
HSV[FL-RR]
(On/Off) (Note 1)
V/R OUTPUT
(On/Off)Solenoid valve relay activated
M/R OUTPUT
(On/Off)Actuator motor and motor relay activated Monitor item (Unit)SELECT MONITOR ITEM
Remarks
ECU INPUT
SIGNALSMAIN SIGNALS
Page 1024 of 5121
![NISSAN TEANA 2008 Service Manual DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL
UNIT)]
BRC-83
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UNIT)]
BRC-83
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Touch “Up”, “Keep” and “Down”. Then use scre](/img/5/57391/w960_57391-1023.png)
DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL
UNIT)]
BRC-83
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Touch “Up”, “Keep” and “Down”. Then use screen monitor to check that solenoid valve operates as shown in
the table below.
*: On for 1 to 2 seconds after the touch, and then Off.
NOTE:
A brief moment of On/Off condition occurs every 20 seconds after ignition switch turned ON. This is not malfunction because it is an
operation for checking.
ABS SOLENOID VALVE (ACT) Touch “Up”, “ACT UP” and “ACT KEEP”. Then use screen monitor to check that solenoid valve operates as
shown in the table below.
*: On for 1 to 2 seconds after the touch, and then Off.Test item Display itemDisplay (Note)
Up Keep Down
FR RH SOLFR RH IN SOL Off On On
FR RH OUT SOL Off Off On*
USV[FR-RL] Off Off Off
HSV[FR-RL] Off Off Off
FR LH SOLFR LH IN SOL Off On On
FR LH OUT SOL Off Off On*
USV[FL-RR] Off Off Off
HSV[FL-RR] Off Off Off
RR RH SOLRR RH IN SOL Off On On
RR RH OUT SOL Off Off On*
USV[FL-RR] Off Off Off
HSV[FL-RR] Off Off Off
RR LH SOLRR LH IN SOL Off On On
RR LH OUT SOL Off Off On*
USV[FR-RL] Off Off Off
HSV[FR-RL] Off Off Off
Test item Display itemDisplay (Note)
Up ACT UP ACT KEEP
FR RH ABS SOLENOID
(ACT)FR RH IN SOL Off Off Off
FR RH OUT SOL Off Off Off
USV[FR-RL] Off On On
HSV[FR-RL] Off On* Off
FR LH ABS SOLENOID
(ACT)FR LH IN SOL Off Off Off
FR LH OUT SOL Off Off Off
USV[FL-RR] Off On On
HSV[FL-RR] Off On* Off
RR RH ABS SOLENOID
(ACT)RR RH IN SOL Off Off Off
RR RH OUT SOL Off Off Off
USV[FL-RR] Off On On
HSV[FL-RR] Off On* Off
RR LH ABS SOLENOID
(ACT)RR LH IN SOL Off Off Off
RR LH OUT SOL Off Off Off
USV[FR-RL] Off On On
HSV[FR-RL] Off On* Off
Page 1025 of 5121
![NISSAN TEANA 2008 Service Manual BRC-84
< FUNCTION DIAGNOSIS >[VDC/TCS/ABS]
DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL
UNIT)]
NOTE:
A brief moment of On/Off condition occurs every 20 seconds after ignition switch turn NISSAN TEANA 2008 Service Manual BRC-84
< FUNCTION DIAGNOSIS >[VDC/TCS/ABS]
DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL
UNIT)]
NOTE:
A brief moment of On/Off condition occurs every 20 seconds after ignition switch turn](/img/5/57391/w960_57391-1024.png)
BRC-84
< FUNCTION DIAGNOSIS >[VDC/TCS/ABS]
DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL
UNIT)]
NOTE:
A brief moment of On/Off condition occurs every 20 seconds after ignition switch turned ON. This is not malfunction because it is an
operation for checking.
ABS MOTOR Touch “On” and “Off” on screen. Make sure motor relay and actuator relay operates as shown in table below.
NOTE:
A brief moment of On/Off condition occurs every 20 seconds after ignition switch turned ON. This is not malfunction because it is an
operation for checking.
ECU IDENTIFICATION
ABS actuator and electric unit (control unit) part number can be read.
Test item Display itemDisplay
On Off
ABS MOTORMOTOR RELAY On Off
ACTUATOR RLY (Note) On On
Page 1026 of 5121
![NISSAN TEANA 2008 Service Manual C1101, C1102, C1103, C1104 WHEEL SENSOR
BRC-85
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COMPONENT DIAGNOSIS
C1101, C1102, C1103, C1104 WHEEL SENSOR
DescriptionINFOID:00000 NISSAN TEANA 2008 Service Manual C1101, C1102, C1103, C1104 WHEEL SENSOR
BRC-85
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COMPONENT DIAGNOSIS
C1101, C1102, C1103, C1104 WHEEL SENSOR
DescriptionINFOID:00000](/img/5/57391/w960_57391-1025.png)
C1101, C1102, C1103, C1104 WHEEL SENSOR
BRC-85
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COMPONENT DIAGNOSIS
C1101, C1102, C1103, C1104 WHEEL SENSOR
DescriptionINFOID:0000000003766902
When the sensor rotor rotates, the magnetic field changes. Wheel sensor converts the magnetic field changes
to current signals (rectangular wave) and transmits them to the ABS actuator and electric unit (control unit).
DTC LogicINFOID:0000000003766903
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.DTC REPRODUCTION PROCEDURE
1. Start the engine and drive the vehicle at 30 km/h (19 MPH) or more for approximately 1 minute.
2. Perform ABS actuator and electric unit (control unit) self-diagnosis.
Is DTC
“C1101”, “C1102”, “C1103” or “C1104” detected?
YES >> Proceed to diagnosis. Refer to BRC-85, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000003766904
CAUTION:
Do not check between wheel sensor terminals.
1.CHECK TIRES
Check air pressure, wear and size. Refer to WT-5, "
Tire Air Pressure".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace damaged parts.
2.CHECK SENSOR AND SENSOR ROTOR
Check sensor rotor for damage.
Check wheel sensor for damage, disconnection or looseness.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair wheel sensor mount or replace sensor rotor. Then perform the self-diagnosis.
3.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect ABS actuator and electric unit (control unit) connector.
3. Disconnect malfunctioning wheel sensor connector.
4. Check terminal to see if it is deformed, disconnected, looseness, etc.
Is the inspection result normal?
YES >> GO TO 4.
NO >> Repair or replace damaged parts.
DTC Display item Malfunction detected condition Possible cause
C1101 RR RH SENSOR-1Circuit of rear RH wheel sensor is open. Or when the sen-
sor power voltage is outside the standard.
Harness or connector
Wheel sensor
ABS actuator and electric unit
(control unit) C1102 RR LH SENSOR-1Circuit of rear LH wheel sensor is open. Or when the sen-
sor power voltage is outside the standard.
C1103 FR RH SENSOR-1Circuit of front RH wheel sensor is open. Or when the
sensor power voltage is outside the standard.
C1104 FR LH SENSOR-1Circuit of front LH wheel sensor is open. Or when the
sensor power voltage is outside the standard.