EC Engine Control System NISSAN TIIDA 2007 Service User Guide
[x] Cancel search | Manufacturer: NISSAN, Model Year: 2007, Model line: TIIDA, Model: NISSAN TIIDA 2007Pages: 5883, PDF Size: 78.95 MB
Page 304 of 5883
![NISSAN TIIDA 2007 Service User Guide ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
BRC-71
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In case of an electrical malfunction with the ABS, the ABS warning lamp, VDC OFF indicator](/img/5/57395/w960_57395-303.png "NISSAN TIIDA 2007 Service User Guide ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
BRC-71
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In case of an electrical malfunction with the ABS, the ABS warning lamp, VDC OFF indicator")
ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
BRC-71
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In case of an electrical malfunction with the ABS, the ABS warning lamp, VDC OFF indicator lamp and SLIP
indicator lamp will turn on. In case of an electrical malfunction with the EBD system, the BRAKE warning lamp,
ABS warning lamp, VDC OFF indicator lamp and SLIP indicator lamp will turn on.
The system will revert to one of the following conditions of the Fail-Safe function.
1. For ABS malfunction, only the EBD is operative and the condition of the vehicle is the same condition of
vehicles without ABS/TCS/VDC system.
2. For EBD malfunction, the EBD and ABS become inoperative, and the condition of the vehicle is the same
as the condition of vehicles without ABS/TCS/VDC or EBD system.
VDC/TCS SYSTEM
In case of TCS/VDC system malfunction, the VDC OFF indicator lamp and SLIP indicator lamp are turned on
and the condition of the vehicle is the same as the condition of vehicles without TCS/VDC system. In case of
an electrical malfunction with the TCS/VDC system, the ABS control continues to operate normally without
TCS/VDC control.
DTC No. IndexINFOID:0000000001731342
DTC Items (CONSULT screen terms) Reference
C1101 RR RH SENSOR-1
BRC-30, "
Description"C1102 RR LH SENSOR-1
C1103 FR RH SENSOR-1
C1104 FR LH SENSOR-1
C1105 RR RH SENSOR-2
BRC-33, "
Description"C1106 RR LH SENSOR-2
C1107 FR RH SENSOR-2
C1108 FR LH SENSOR-2
C1109 BATTERY VOLTAGE [ABNORMAL]BRC-36, "
Description"
C1110 CONTROLLER FAILUREBRC-38, "DTC Logic"
C 1111 P U M P M O T O RBRC-39, "Description"
C1113 G-SENSORXX-XX, "*****"
C1115 ABS SENSOR [ABNORMAL SIGNAL]BRC-41, "Description"
C1116 STOP LAMP SWBRC-44, "Description"
C1120 FR LH IN ABS SOLBRC-46, "Description"
C1121 FR LH OUT ABS SOLBRC-49, "Description"
C1122 FR RH IN ABS SOLBRC-46, "Description"
C1123 FR RH OUT ABS SOLBRC-49, "Description"
C1124 RR LH IN ABS SOLBRC-46, "Description"
C1125 RR LH OUT ABS SOLBRC-49, "Description"
C1126 RR RH IN ABS SOLBRC-46, "Description"
C1127 RR RH OUT ABS SOLBRC-49, "Description"
C1130 ENGINE SIGNAL 1
BRC-52, "
Description"
C1131 ENGINE SIGNAL 2
C1132 ENGINE SIGNAL 3
C1133 ENGINE SIGNAL 4
C1136 ENGINE SIGNAL 6
C1140 ACTUATOR RLYBRC-54, "
Description"
C1142 PRESS SEN CIRCUITXX-XX, "*****"
C1143 ST ANG SEN CIRCUIT
XX-XX, "*****"
C1144 ST ANG SEN SIGNAL
Page 306 of 5883
![NISSAN TIIDA 2007 Service User Guide ABS
BRC-73
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SYMPTOM DIAGNOSIS
ABS
Symptom TableINFOID:0000000001731343
If ABS warning lamp, VDC OFF indicator lamp and SLIP indicator lamp tu](/img/5/57395/w960_57395-305.png "NISSAN TIIDA 2007 Service User Guide ABS
BRC-73
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SYMPTOM DIAGNOSIS
ABS
Symptom TableINFOID:0000000001731343
If ABS warning lamp, VDC OFF indicator lamp and SLIP indicator lamp tu")
ABS
BRC-73
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SYMPTOM DIAGNOSIS
ABS
Symptom TableINFOID:0000000001731343
If ABS warning lamp, VDC OFF indicator lamp and SLIP indicator lamp turn ON, perform self-diagnosis.
NOTE:
1: The ABS does not operate when the speed is 10 km/h (6 MPH) or less.
2: Under the following conditions, ABS is activated and vibration is felt when brake pedal is lightly depressed. However, this is normal.
- When shifting gears
- When driving on slippery road
- During cornering at high speed
- When passing over bumps or grooves [at approximately 50 mm (1.97 in) or more]
- When pulling away just after starting engine [at approximately 10 km/h (6 MPH) or higher]Symptom Check item Reference
Excessive ABS function operation fre-
quencyBrake force distribution
BRC-74, "
Diagno-
sis Procedure"Looseness of front and rear axle
Wheel sensor and rotor system
Unexpected pedal reactionBrake pedal stroke
BRC-75, "
Diagno-
sis Procedure"Make sure the braking force is sufficient when the ABS is not operating.
The braking distance is long Check stopping distance when the ABS is not operating.BRC-76, "
Diagno-
sis Procedure"
ABS function does not operate (Note 1) ABS actuator and electric unit (control unit)BRC-77, "Diagno-
sis Procedure"
Pedal vibration or ABS operation sound
occurs (Note 2)Brake pedal
BRC-78, "Diagno-
sis Procedure"ABS actuator and electric unit (control unit)
Page 313 of 5883
![NISSAN TIIDA 2007 Service User Guide BRC-80
< PRECAUTION >[ABS]
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000001691368
The Supplemental Restr](/img/5/57395/w960_57395-312.png "NISSAN TIIDA 2007 Service User Guide BRC-80
< PRECAUTION >[ABS]
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) \"AIR BAG\" and \"SEAT BELT
PRE-TENSIONER\"
INFOID:0000000001691368
The Supplemental Restr")
BRC-80
< PRECAUTION >[ABS]
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000001691368
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 and SB section 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 section.
Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harness connec-
tors.
Precaution for Brake SystemINFOID:0000000001691369
Recommended fluid is Genuine NISSAN Fluid, DOT 3 or DOT 4 (US FMVSS No. 116).
Do not reuse the drained brake fluid.
Be careful not to splash brake fluid on painted areas such as body. If brake fluid is splashed, wipe it off and
flush area with water immediately.
Do not use mineral oils such as gasoline or kerosene to clean. They will ruin rubber parts and cause
improper operation.
Using a flare nut torque wrench, securely tighten brake tube flare
nuts.
Brake system is an important safety part. If a brake fluid leak is
detected, always disassemble malfunctioning parts. If any mal-
functioning part is found, replace the part with a new one.
Before working, turn ignition switch OFF and disconnect connec-
tors for ABS actuator and electric unit or battery terminals.
When installing brake piping, be sure to check tightening torque.
Precaution for Brake ControlINFOID:0000000001691370
During ABS operation, brake pedal lightly vibrates and a mechanical noise may be heard. This is normal.
When starting engine, or just after starting vehicle, brake pedal may vibrate or motor operating noise may be
heard from engine compartment. This is a normal status of operation check.
Stopping distance may be longer than that of vehicles without ABS when vehicle drives on rough, gravel, or
snow-covered (fresh, deep snow) roads.
When an error is indicated by ABS or another warning lamp, collect all necessary information from the cus-
tomer (what symptoms are present under what conditions) and check for simple causes before starting diag-
nostic servicing. Besides the electrical system inspection, check booster operation, brake fluid level, and oil
leaks.
If tyre size and type are used in an improper combination, or brake pads are not Genuine Nissan parts, stop-
ping distance or steering stability may deteriorate.
If there is a radio, antenna, or antenna lead-in wire (including wiring) near the control unit, ABS system may
malfunction or return an error.
If aftermarket parts (e.g. car stereo equipment, CD player) have been installed, check electrical harnesses
for pinches, open, and improper wiring.
SBR820BA
Page 326 of 5883
![NISSAN TIIDA 2007 Service User Guide VDC
BRC-93
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FUNCTION DIAGNOSIS
VDC
System DiagramINFOID:0000000001731065
System DescriptionINFOID:0000000001731066
Vehicle Dynamic](/img/5/57395/w960_57395-325.png "NISSAN TIIDA 2007 Service User Guide VDC
BRC-93
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FUNCTION DIAGNOSIS
VDC
System DiagramINFOID:0000000001731065
System DescriptionINFOID:0000000001731066
Vehicle Dynamic")
VDC
BRC-93
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FUNCTION DIAGNOSIS
VDC
System DiagramINFOID:0000000001731065
System DescriptionINFOID:0000000001731066
Vehicle Dynamics Control system detects driver′s steering operation amount and brake pedal travel from
steering angle sensor and pressure sensors. Using information from yaw rate/side/decel G sensor and
wheel sensor, VDC judges driving condition (conditions of under steer and over steer) to improve vehicle
driving stability by controlling brake application to 4 wheels and engine output.
During VDC operation, it informs driver of system operation by flashing SLIP indicator lamp.
Electrical system diagnosis by CONSULT-III is available.
AWFIA0012GB
Page 329 of 5883
![NISSAN TIIDA 2007 Service User Guide BRC-96
< FUNCTION DIAGNOSIS >[ESP/TCS/ABS]
TCS
TCS
System DiagramINFOID:0000000001731069
System DescriptionINFOID:0000000001731070
Traction Control System is a function that electronically controls](/img/5/57395/w960_57395-328.png "NISSAN TIIDA 2007 Service User Guide BRC-96
< FUNCTION DIAGNOSIS >[ESP/TCS/ABS]
TCS
TCS
System DiagramINFOID:0000000001731069
System DescriptionINFOID:0000000001731070
Traction Control System is a function that electronically controls")
BRC-96
< FUNCTION DIAGNOSIS >[ESP/TCS/ABS]
TCS
TCS
System DiagramINFOID:0000000001731069
System DescriptionINFOID:0000000001731070
Traction Control System is a function that electronically controls engine torque, brake fluid pressure and A/T
gear position to ensure the optimum slippage ratio at drive wheels by computing wheel speed signals from 4
wheel sensors. When ABS actuator and electric unit (control unit) detects a spin at drive wheels (rear
wheels), it compares wheel speed signals from all 4 wheels. At this time, LH and RH rear brake fluid pres-
sure are controlled, while fuel being cut to engine and throttle valve being closed to reduce engine torque by
the control unit. Further more, throttle position is continuously controlled to ensure the optimum engine
torque at all times.
During TCS operation, it informs driver of system operation by flashing SLIP indicator lamp.
Electrical system diagnosis by CONSULT-III is available.
AWFIA0012GB
Page 338 of 5883
![NISSAN TIIDA 2007 Service User Guide DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL
UNIT)]
BRC-105
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DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL](/img/5/57395/w960_57395-337.png "NISSAN TIIDA 2007 Service User Guide DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL
UNIT)]
BRC-105
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DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL")
DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL
UNIT)]
BRC-105
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DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL
UNIT)]
CONSULT-III Function (ABS)INFOID:0000000001731081
FUNCTION
CONSULT-III can display each diagnostic item using the diagnostic test modes shown following.
SELF-DIAG RESULTS MODE
Operation Procedure
1. Before performing the self-diagnosis, start engine and drive vehicle at 30 km/h (19 MPH) or more for
approximately 1 minute.
How to Erase Self-diagnosis Results
1. After erasing DTC memory, start engine and drive vehicle at 30 km/h (19 MPH) or more for approximately
1 minute as the final inspection, and make sure that the ABS warning lamp, VDC OFF indicator lamp,
SLIP indicator lamp and brake warning lamp turn OFF.
CAUTION:
If memory cannot be erased, perform applicable diagnosis.
NOTE:
When the wheel sensor malfunctions, after inspecting the wheel sensor system, the ABS warning lamp,
VDC OFF indicator lamp, SLIP indicator lamp and brake warning lamp will not turn OFF even when the
system is normal unless the vehicle is driving at approximately 30 km/h (19 MPH) or more for approxi-
mately 1 minute.
Brake warning lamp will turn ON in case of parking brake operation (when switch is ON) or of brake fluid
level switch operation (when brake fluid is insufficient).
VDC OFF switch should not stay “ON” position.
Display Item List
Refer to BRC-71, "DTC No. Index".
DATA MONITOR MODE
Display Item List
Diagnostic test mode Function
Work supportThis mode enables a technician to adjust some devices faster and more accurately by following
the indications on CONSULT-III.
Self-diagnostic results Self-diagnostic results can be read and erased quickly.
Data monitor Input/Output data in the ABS actuator and electric unit (control unit) can be read.
Active testDiagnostic test mode is which CONSULT-III drives some actuators apart from the ABS actuator
and electric unit (control unit) and also shifts some parameters in a specified range.
ECU part number ABS actuator and electric unit (control unit) part number can be read.
CAN diagnostic support monitor The results of transmit/receive diagnosis of CAN communication can be read.
Item
(Unit)Data monitor item selection
Remarks
ECU INPUT
SIGNALSMAIN
SIGNALSSELECTION
FROM MENU
GEAR×××Gear position judged by PNP switch
signal is displayed.
FR RH SENSOR
(km/h, MPH)×××Wheel speed calculated by front RH
wheel sensor signal is displayed.
FR LH SENSOR
(km/h, MPH)×××Wheel speed calculated by front LH
wheel sensor signal is displayed.
RR RH SENSOR
(km/h, MPH)×××Wheel speed calculated by rear RH
wheel sensor signal is displayed.
Page 339 of 5883
![NISSAN TIIDA 2007 Service User Guide BRC-106
< FUNCTION DIAGNOSIS >[ESP/TCS/ABS]
DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL
UNIT)]
RR LH SENSOR
(km/h, MPH)×××Wheel speed calculated by rear LH
wheel sensor signal is](/img/5/57395/w960_57395-338.png "NISSAN TIIDA 2007 Service User Guide BRC-106
< FUNCTION DIAGNOSIS >[ESP/TCS/ABS]
DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL
UNIT)]
RR LH SENSOR
(km/h, MPH)×××Wheel speed calculated by rear LH
wheel sensor signal is")
BRC-106
< FUNCTION DIAGNOSIS >[ESP/TCS/ABS]
DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL
UNIT)]
RR LH SENSOR
(km/h, MPH)×××Wheel speed calculated by rear LH
wheel sensor signal is displayed.
BATTERY VOLT
(V)×××Voltage supplied to ABS actuator
and electric unit (control unit) is dis-
played.
N POSI SIG – –×Shift position judged by PNP switch
signal.
P POSI SIG – –×Shift position judged by PNP switch
signal.
ACCEL POS SIG
(%)×–×Throttle valve open/close status
judged by CAN communication sig-
nal is displayed.
ENGINE SPEED
(rpm)×××Engine speed judged by CAN com-
munication signal is displayed.
STR ANGLE SIG
(deg)×–×Steering angle detected by steering
angle sensor is displayed.
YAW RATE SEN
(d/s)×××Yaw rate detected by yaw rate sen-
sor is displayed.
SIDE G-SENSOR
(m/s
2)×– ×Transverse acceleration detected
by side G-sensor is displayed.
STOP LAMP SW
(ON/OFF)×××Stop lamp switch (ON/OFF) status
is displayed.
OFF SW
(ON/OFF) ×× ×VDC OFF switch (ON/OFF) status
is displayed.
ABS WARN LAMP
(ON/OFF)–××ABS warning lamp (ON/OFF) status
is displayed.
SLIP LAMP
(ON/OFF)–××SLIP indicator lamp (ON/OFF) sta-
tus is displayed.
FR LH IN SOL
(ON/OFF)–××Front LH IN ABS solenoid (ON/
OFF) status is displayed.
FR LH OUT SOL
(ON/OFF)–××Front LH OUT ABS solenoid (ON/
OFF) status is displayed.
RR RH IN SOL
(ON/OFF)–××Rear RH IN ABS solenoid (ON/
OFF) status is displayed.
RR RH OUT SOL
(ON/OFF) –××Rear RH OUT ABS solenoid (ON/
OFF) status is displayed.
FR RH IN SOL
(ON/OFF)–××Front RH IN ABS solenoid (ON/
OFF) status is displayed.
FR RH OUT SOL
(ON/OFF)–××Front RH OUT ABS solenoid (ON/
OFF) status is displayed.
RR LH IN SOL
(ON/OFF)–××Rear LH IN ABS solenoid (ON/OFF)
status is displayed.
RR LH OUT SOL
(ON/OFF)–××Rear LH OUT ABS solenoid (ON/
OFF) status is displayed.
OFF LAMP
(ON/OFF)–××OFF Lamp (ON/OFF) status is dis-
played.
MOTOR RELAY
(ON/OFF)–××ABS motor relay signal (ON/OFF)
status is displayed.
ACTUATOR RLY
(ON/OFF)– ××ABS actuator relay signal (ON/OFF)
status is displayed. Item
(Unit)Data monitor item selection
Remarks
ECU INPUT
SIGNALS
MAIN
SIGNALSSELECTION
FROM MENU
Page 342 of 5883
![NISSAN TIIDA 2007 Service User Guide DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL
UNIT)]
BRC-109
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*: ON for 1 to 2 seconds after the touch, and then OFF
AB](/img/5/57395/w960_57395-341.png "NISSAN TIIDA 2007 Service User Guide DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL
UNIT)]
BRC-109
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*: ON for 1 to 2 seconds after the touch, and then OFF
AB")
DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL
UNIT)]
BRC-109
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*: ON for 1 to 2 seconds after the touch, and then OFF
ABS MOTOR Touch “ON” and “OFF” on screen. Make sure motor relay and actuator relay operates as shown in table
below.
BOOSTER DRIVE
Touch “UP” and “DOWN” on the screen. Check that booster drive operates as shown in table below.
CAUTION:
Perform active test subject to the conditions below.
Do not operate brake pedal during active test.
Make sure the engine revolution is over 500 rpm.
Make sure the vehicle is not moving.
RR RH SOL
RR RH ABS SOLE-
NOID (ACT)RR RH IN SOL OFF ON ON OFF OFF OFF
RR RH OUT SOL OFF OFF ON* OFF OFF OFF
RR LH SOL
RR LH ABS SOLE-
NOID (ACT)RR LH IN SOL OFF ON ON OFF OFF OFF
RR LH OUT SOL OFF OFF ON* OFF OFF OFF
REAR SOLRR RH IN SOL OFF ON ON OFF OFF OFF
RR RH OUT SOL OFF OFF ON* OFF OFF OFF
RR LH IN SOL OFF ON ON OFF OFF OFF
RR LH OUT SOL OFF OFF ON* OFF OFF OFF
Operation ON OFF
MOTOR RELAY ON OFF
ACTUATOR RLY ON ON
Operation UP DOWN
STOP LAMP SW ON OFF
BST OPER SIG ON OFF
PRESS SENSOR 50 ± 5 bar 0 bar
PRESS SEN 2 50 ± 5 bar 0 bar
STP OFF RLY OFF OFFOperationABS solenoid valve ABS solenoid valve (ACT)
UP KEEP DOWN UPACTUA-
TOR UPACTUA-
TOR KEEP
Page 354 of 5883
![NISSAN TIIDA 2007 Service User Guide C1113, C1145, C1146 YAW RATE/SIDE/DECEL G SENSOR
BRC-121
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C1113, C1145, C1146 YAW RATE/SIDE/DECEL G SENSOR
DescriptionINFOID:000000](/img/5/57395/w960_57395-353.png "NISSAN TIIDA 2007 Service User Guide C1113, C1145, C1146 YAW RATE/SIDE/DECEL G SENSOR
BRC-121
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C1113, C1145, C1146 YAW RATE/SIDE/DECEL G SENSOR
DescriptionINFOID:000000")
C1113, C1145, C1146 YAW RATE/SIDE/DECEL G SENSOR
BRC-121
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C1113, C1145, C1146 YAW RATE/SIDE/DECEL G SENSOR
DescriptionINFOID:0000000001731104
The yaw rate/side/decel G sensor detects the yaw rate/side/decel G affecting the vehicle, and transmits the
data to the ABS actuator and electric unit (control unit) as an analog voltage signal.
DTC LogicINFOID:0000000001731105
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.CHECK SELF-DIAGNOSIS RESULTS
Check the self-diagnosis results.
Is above displayed on the self-diagnosis display?
YES >> Proceed to diagnosis procedure. Refer to BRC-121, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000001731106
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 indicate a malfunction. This is not a malfunction if
normal operation can be resumed after restarting the engine.
If vehicle is on turn table at entrance to parking garage, or on other moving surface, VDC OFF indica-
tor lamp may illuminate and CONSULT-III self-diagnosis may indicate yaw rate sensor system mal-
function. However, in this case there is no malfunction in yaw rate sensor system. Take vehicle off of
turn table or other moving surface, and start engine. Results will return to normal.
INSPECTION PROCEDURE
1.CONNECTOR INSPECTION
Disconnect the ABS actuator and electric unit (control unit) connector E125 and yaw rate/side/decel G sensor
connector M108.
Check the terminals for deformation, disconnection, looseness or damage.
Is the inspection result normal?
YES >> GO TO 2
NO >> Repair or replace as necessary.
2.YAW RATE/SIDE/DECEL G SENSOR HARNESS INSPECTION
DTC Display item Malfunction detected condition Possible cause
C1113 G-SENSORLongitudinal G-sensor is malfunctioning, or signal line of
longitudinal G-sensor is open or shorted.
Harness or connector
ABS actuator and electric unit
(control unit)
Yaw rate/side/decel G sensor C1145 YAW RATE SENSORYaw rate sensor is malfunctioning, or the yaw rate sensor
signal line is open or shorted.
C1146 SIDE G-SEN CIRCUITSide G sensor is malfunctioning, or circuit of side G sen-
sor is open or shorted.
Self-diagnosis results
G-SENSOR
YAW RATE SENSOR
SIDE G-SEN CIRCUIT
Page 368 of 5883
![NISSAN TIIDA 2007 Service User Guide C1130, C1131, C1132, C1133, C1136 ENGINE SIGNAL
BRC-135
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C1130, C1131, C1132, C1133, C1136 ENGINE SIGNAL
DescriptionINFOID:00000000](/img/5/57395/w960_57395-367.png "NISSAN TIIDA 2007 Service User Guide C1130, C1131, C1132, C1133, C1136 ENGINE SIGNAL
BRC-135
< COMPONENT DIAGNOSIS >[ESP/TCS/ABS]
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C1130, C1131, C1132, C1133, C1136 ENGINE SIGNAL
DescriptionINFOID:00000000")
C1130, C1131, C1132, C1133, C1136 ENGINE SIGNAL
BRC-135
< COMPONENT DIAGNOSIS >[ESP/TCS/ABS]
C
D
E
G
H
I
J
K
L
MA
B
BRC
N
O
P
C1130, C1131, C1132, C1133, C1136 ENGINE SIGNAL
DescriptionINFOID:0000000001731128
ABS actuator and electric unit (control unit) and ECM exchange the engine signal with CAN communication
line.
DTC LogicINFOID:0000000001731129
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.CHECK SELF-DIAGNOSIS RESULTS
Check the self-diagnosis results.
Is above displayed on the self-diagnosis display?
YES >> Proceed to diagnosis procedure. Refer to BRC-52, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000001731130
INSPECTION PROCEDURE
1.CHECK ENGINE SYSTEM
1. Perform ECM self-diagnosis. Repair or replace items indicated, then perform ECM self-diagnosis again.
Refer to:
-EC-107, "
CONSULT-III Function" (HR16DE with EURO-OBD)
-EC-462, "
CONSULT-III Function" (HR16DE without EURO-OBD)
-EC-772, "
CONSULT-III Function" (MR18DE)
-EC-1104, "
Diagnosis Description" (K9K)
2. Perform ABS actuator and electric unit (control unit) self-diagnosis. Refer to BRC-25, "
CONSULT-III Func-
tion (ABS)".
Is any item indicated on the self-diagnosis display?
YES >> Repair or replace the affected part.
NO >> INSPECTION END
Special Repair RequirementINFOID:0000000001731131
1.ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION
DTC Display item Malfunction detected condition Possible cause
C1130 ENGINE SIGNAL 1
Based on the signal from ECM, ABS actuator and electric
unit (control unit) judges that engine fuel cut system is
malfunctioning. Harness or connector
ABS actuator and electric unit
(control unit)
ECM
CAN communication line C1131 ENGINE SIGNAL 2
C1132 ENGINE SIGNAL 3
C1133 ENGINE SIGNAL 4
C1136 ENGINE SIGNAL 6
Self-diagnosis results
ENGINE SIGNAL 1
ENGINE SIGNAL 2
ENGINE SIGNAL 3
ENGINE SIGNAL 4
ENGINE SIGNAL 6