display INFINITI FX35 2008 Service Manual
[x] Cancel search | Manufacturer: INFINITI, Model Year: 2008, Model line: FX35, Model: INFINITI FX35 2008Pages: 3924, PDF Size: 81.37 MB
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![INFINITI FX35 2008 Service Manual
TROUBLE DIAGNOSISBRC-29
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× : Applicable : Optional item
Item
(Unit) Data monitor item selection
Remarks
ECU INPUT
SIGNALS MAI INFINITI FX35 2008 Service Manual
TROUBLE DIAGNOSISBRC-29
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Remarks
ECU INPUT
SIGNALS MAI](/img/42/57017/w960_57017-1043.png)
TROUBLE DIAGNOSISBRC-29
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× : Applicable : Optional item
Item
(Unit) Data monitor item selection
Remarks
ECU INPUT
SIGNALS MAIN
SIGNALS
GEAR ××Gear position judged by PNP switch signal is displayed.
SLCT LVR POSI ××Shift position judged by PNP switch signal.
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.
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.
ENGINE SPEED
(rpm) ××
Engine speed judged by CAN communication signal is displayed.
DECEL G-SEN
(G) (AWD models) ××
Longitudinal acceleration detected by decel G sensor is displayed.
OFF SW
(ON/OFF)
×× VDC OFF switch (ON/OFF) status is displayed.
STOP LAMP SW
(ON/OFF) ××
Stop lamp switch (ON/OFF) status is displayed.
YAW RATE SEN
(d/s) ××
Yaw rate detected by yaw rate sensor is displayed.
ACCEL POS SIG
(%) ×Throttle valve open/close status judged by CAN communication signal
is displayed.
STR ANGLE SIG
(deg) ×
Steering angle detected by steering angle sensor is displayed.
SIDE G-SENSOR
(m/s
2) ×
Lateral acceleration detected by side G sensor is displayed.
PRESS SENSOR
(bar) ×
Brake fluid pressure detected by pressure sensor is displayed.
FLUID LEV SW
(ON/OFF) ×
Brake fluid level 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) status 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.
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
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![INFINITI FX35 2008 Service Manual
BRC-30
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TROUBLE DIAGNOSIS
Note: Serves as
EBD warning lamp.
Active TestINFOID:0000000001327674
CAUTION:
Do not perform active test while driving vehicle.
Make INFINITI FX35 2008 Service Manual
BRC-30
< SERVICE INFORMATION >[VDC/TCS/ABS]
TROUBLE DIAGNOSIS
Note: Serves as
EBD warning lamp.
Active TestINFOID:0000000001327674
CAUTION:
Do not perform active test while driving vehicle.
Make](/img/42/57017/w960_57017-1044.png)
BRC-30
< SERVICE INFORMATION >[VDC/TCS/ABS]
TROUBLE DIAGNOSIS
Note: Serves as
EBD warning lamp.
Active TestINFOID:0000000001327674
CAUTION:
Do not perform active test while driving vehicle.
Make sure to completely bleed air from the brake system.
Active test can not be performed when EBD, ABS, TCS or VDC operation is malfunction.
ABS and brake warning lamps tu rn on during the active test.
NOTE:
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 displayed.
MOTOR RELAY
(ON/OFF) ×
ABS motor relay signal (ON/OFF) status is displayed.
ACTUATOR RLY
(ON/OFF) ×
ABS actuator relay signal (O N/OFF) status is displayed.
CV1
(ON/OFF) Primary side switch-over solenoid valve 1 (cut valve 1) (ON/OFF) status
is displayed.
CV2
(ON/OFF) Secondary side switch-over solenoid valve 2 (cut-valve 2) (ON/OFF)
status is displayed.
SV1
(ON/OFF) Primary side switch-over solenoid valve 1 (suction valve 1) (ON/OFF)
status is displayed.
SV2
(ON/OFF) Secondary side switch-over solenoid valve 2 (suction valve 2) (ON/
OFF) status is displayed.
VDC FAIL SIG
(ON/OFF) VDC fail signal (ON/OFF) status is displayed.
TCS FAIL SIG
(ON/OFF) TCS fail signal (ON/OFF) status is displayed.
ABS FAIL SIG
(ON/OFF) ABS fail signal (ON/OFF) status is displayed.
EBD FAIL SIG
(ON/OFF) EBD fail signal (ON/OFF) status is displayed.
EBD SIGNAL
(ON/OFF) EBD operation (ON/OFF) status is displayed.
ABS SIGNAL
(ON/OFF) ABS operation (ON/OFF) status is displayed.
TCS SIGNAL
(ON/OFF) TCS operation (ON/OFF) status is displayed.
VDC SIGNAL
(ON/OFF) VDC operation (ON/OFF) status is displayed.
EBD WARN LAMP
(ON/OFF) Brake warning lamp (ON/OFF) status is displayed. (Note)
CRANKING SIG
(ON/OFF) Cranking condition (ON/OFF) status is displayed.
4WD FAIL REQ
(ON/OFF) AWD fail-safe signal (ON/OFF) status is displayed.
2WD/4WD
(2WD/4WD) Distinguish 2WD and AWD
Item
(Unit) Data monitor item selection
Remarks
ECU INPUT
SIGNALS MAIN
SIGNALS
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![INFINITI FX35 2008 Service Manual
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When active test is performed while depressing, t he pedal depression amount will change. This is nor INFINITI FX35 2008 Service Manual
TROUBLE DIAGNOSISBRC-31
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When active test is performed while depressing, t he pedal depression amount will change. This is nor](/img/42/57017/w960_57017-1045.png)
TROUBLE DIAGNOSISBRC-31
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When active test is performed while depressing, t he pedal depression amount will change. This is normal.
“TEST IS STOPPED” is displayed 10 seconds after operation start.
After “TEST IS STOPPED” is displayed, touch “BACK” and perform test again.
TEST ITEM
Solenoid Valve
NOTE:
The example shown is for the front right wheel. The procedure for the other wheels is the same as given
below.
When performing an active test of the ABS function, se lect the main item for each test item. In addition,
when performing an active test of the VDC/TCS function, select the item menu for each test item.
For the ABS solenoid valve, touch “UP” “KEEP” “DOWN”, and for the ABS solenoid valve (ACT), touch “UP”
“ACTUATOR UP” “ACTUATOR KEEP”, and check to make su re that all solenoid valve (in, out) are operating
as given in the table below.
*: ON for 1 to 2 seconds after the touch, and then OFF
ABS Motor
Touch “ON” and “OFF” on the screen. Make sure AB S motor relay operates as shown in table below.
For Fast and Accurate DiagnosisINFOID:0000000001327675
PRECAUTIONS FOR DIAGNOSIS
Before performing diagnosis, always read precautions. Refer to BRC-13, "How to Proceed with Diagnosis".
If ABS actuator and electric unit (control unit), steer ing angle sensor, steering system parts or suspension
system parts have been replaced, or if alignment has been adjusted, be sure to adjust neutral position of
steering angle sensor before driving. Refer to BRC-8, "
Adjustment of Steering Angle Sensor Neutral Posi-
tion".
After diagnosis is finished, be sure to erase memory. Refer to BRC-26, "
Self-Diagnosis".
When checking continuity and voltage between units, be sure to check for disconnection, looseness, bend,
or collapse of connector terminals. If any malfuncti on is found, repair or replace connector terminals.
For intermittent symptoms, possible cause is malfunc tion in harness, harness connector, or terminals. Move
harness, harness connector, and terminals to check for poor connections.
If a circuit tester is used for the check, be ca reful not to forcibly extend any connector terminal.
To use CONSULT-III to perform self-diagnosis of ABS act uator and electric unit (control unit), active tests, or
work support, first stop work, then connect CONSULT-III and select “ABS”.
While self-diagnostic results of CONSULT-III shows malf unction, if CONSULT-III active test is performed, an
engine system error may be indicated. In this case, start engine to resume the normal screen.
VDC/TCS/ABS system electronica lly controls brake operation and engine output. The following symptoms
may be caused by normal operations:
Operation ABS solenoid valve ABS so
lenoid valve (ACT)
UP KEEP DOWN UP ACTUATOR
UP ACTUATOR
KEEP
FR RH IN SOL OFF ON ON OFF OFF OFF
FR RH OUT SOL OFF OFF ON* OFF OFF OFF
CV 1 OFF OFF OFF OFF ON ON
SV 1 OFF OFF OFF OFF ON* OFF
Operation ON OFF
MOTOR RELAY ON OFF
ACTUATOR RLY ON ON
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![INFINITI FX35 2008 Service Manual
BRC-34
< SERVICE INFORMATION >[VDC/TCS/ABS]
TROUBLE DIAGNOSIS FOR SYSTEM
TROUBLE DIAGNOSIS FOR SYSTEM
DTC C1101 RR RH SENSOR-1INFOID:0000000001327677
After using the CONSULT-III SELF-DIAG RESULTS to INFINITI FX35 2008 Service Manual
BRC-34
< SERVICE INFORMATION >[VDC/TCS/ABS]
TROUBLE DIAGNOSIS FOR SYSTEM
TROUBLE DIAGNOSIS FOR SYSTEM
DTC C1101 RR RH SENSOR-1INFOID:0000000001327677
After using the CONSULT-III SELF-DIAG RESULTS to](/img/42/57017/w960_57017-1048.png)
BRC-34
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TROUBLE DIAGNOSIS FOR SYSTEM
TROUBLE DIAGNOSIS FOR SYSTEM
DTC C1101 RR RH SENSOR-1INFOID:0000000001327677
After using the CONSULT-III SELF-DIAG RESULTS to
determine the location of the malfunctioning wheel sen-
sor, check all areas to determine the component to be replaced.
CAUTION:
Do not measure the resistance value and also vo ltage between sensor terminal with tester etc.,
because sensor is an active sensor.
Do not expand terminal of connector with a tester terminal stick, when it does the inspection with
tester.
INSPECTION PROCEDURE
1.CHECK TIRE
Check air pressure, wear and size.
Are air pressure, wear, and size within the standard values?
YES >> GO TO 2.
NO >> Adjust air pressure, or replace tire.
2.CHECK SENSOR AND SENSOR ROTOR
Check condition of the sensor mount (for looseness, etc.).
Check surface of front sensor rotor rubber for damage.
Check rear sensor rotor for damage.
OK or NG
OK >> GO TO 3.
NG >> Repair sensor mount or replace sensor rotor.
3.CHECK SELF-DIAGNOSTIC RESULTS
Check the self-diagnostic results.
Is the above displayed in the self-diagnosis display items?
YES >> GO TO 4.
NO >> INSPECTION END
4.CHECK CONNECTOR
1. Disconnect ABS actuator and electric unit (control unit) connector and malfunctioning wheel sensor con-
nector E46 (FR-LH), E33 (FR-RH) or B69 (RR). Chec k terminal for deformation, open circuit, poor con-
tact, etc., and repair or replace if any malfunctioning condition is found.
2. Reconnect connectors, drive at a speed of approximatel y 30 km/h (19 MPH) or more for approximately 1
minute, and perform self-diagnosis.
OK or NG
OK >> Connector terminal contact is loose, damaged, open or shorted.
NG >> GO TO 5.
5.CHECK WHEEL SENSOR HARNESS
Self-diagnostic results
FR RH SENSOR-1,-2
FR LH SENSOR- 1,-2
RR RH SENSOR-1,-2
RR LH SENSOR-1,- 2
ABS SENSOR [ABNORMAL SIGNAL]
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BRC-36
< SERVICE INFORMATION >[VDC/TCS/ABS]
TROUBLE DIAGNOSIS FOR SYSTEM
DTC C1105 RR RH SENSOR-2
INFOID:0000000001569694
Refer to BRC-34, "DTC C1101 RR RH SENSOR-1".
DTC C1106 RR LH SENSOR-2INFOID: INFINITI FX35 2008 Service Manual
BRC-36
< SERVICE INFORMATION >[VDC/TCS/ABS]
TROUBLE DIAGNOSIS FOR SYSTEM
DTC C1105 RR RH SENSOR-2
INFOID:0000000001569694
Refer to BRC-34, "DTC C1101 RR RH SENSOR-1".
DTC C1106 RR LH SENSOR-2INFOID:](/img/42/57017/w960_57017-1050.png)
BRC-36
< SERVICE INFORMATION >[VDC/TCS/ABS]
TROUBLE DIAGNOSIS FOR SYSTEM
DTC C1105 RR RH SENSOR-2
INFOID:0000000001569694
Refer to BRC-34, "DTC C1101 RR RH SENSOR-1".
DTC C1106 RR LH SENSOR-2INFOID:0000000001569695
Refer to BRC-34, "DTC C1101 RR RH SENSOR-1".
DTC C1107 FR RH SENSOR-2INFOID:0000000001569696
Refer to BRC-34, "DTC C1101 RR RH SENSOR-1".
DTC C1108 FR LH SENSOR-2INFOID:0000000001569697
Refer to BRC-34, "DTC C1101 RR RH SENSOR-1".
DTC C1109 BATTERY VOLTAGE [ABNORMAL]INFOID:0000000001327685
INSPECTION PROCEDURE
1.CHECK SELF-DIAGNOSTIC RESULTS (1)
Check the self-diagnostic results.
Does
“BATTERY VOLTAGE” appear in self-diagnostic results display?
YES >> GO TO 2.
NO >> INSPECTION END
2.CHECK SELF-DIAGNOSTIC RESULTS (2)
1. Disconnect ABS actuator and electric unit (contro l unit) connector. Then reconnect it securely.
2. Perform self-diagnosis.
Do any self-diagnosis item appear?
YES >> GO TO 3.
NO >> Poor connection. Repair or replace connector.
3.CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) POWER SUPPLY CIRCUIT (1)
1. Disconnect ABS actuator and electric unit (control unit) connector E56.
2. Turn ignition switch OFF. Check voltage between ABS actuator and electric unit (control unit) harness connector and ground.
3. Turn ignition switch ON (but do not start engine). Check voltage between ABS actuator and electr ic unit (control unit) harness
connector and ground.
OK or NG
OK >> GO TO 4.
NG >> GO TO 5.
4.CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) GROUND CIRCUIT
Self-diagnostic results
BATTERY VOLTAGE [ABNORMAL]
ABS actuator and electric unit (control unit) Ground Voltage
32 — Battery voltage
(Approx. 12 V)
ABS actuator and electric unit (control unit) Ground Voltage 4— Battery voltage
(Approx. 12 V)
SFIA1200E
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TROUBLE DIAGNOSIS FOR SYSTEMBRC-37
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Check ABS actuator and electric unit (control unit) ground circuit.
OK or NG
OK >> Perform A INFINITI FX35 2008 Service Manual
TROUBLE DIAGNOSIS FOR SYSTEMBRC-37
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Check ABS actuator and electric unit (control unit) ground circuit.
OK or NG
OK >> Perform A](/img/42/57017/w960_57017-1051.png)
TROUBLE DIAGNOSIS FOR SYSTEMBRC-37
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Check ABS actuator and electric unit (control unit) ground circuit.
OK or NG
OK >> Perform ABS actuator and elec tric unit (control unit) self-
diagnosis again.
NG >> Repair or replace harness or connectors.
5.CHECK ABS ACTUATOR AND ELECTRIC UNIT (C ONTROL UNIT) POWER SUPPLY CIRCUIT (2)
1. Check fuse 10 A (terminal 4) and 30 A (terminal 32).
2. Turn ignition switch OFF and check continuity between battery positive terminal and ABS actuator and electric unit (control unit)
harness connector E56.
OK or NG
OK >> Check for non-standard conditions in battery (terminal looseness, low voltage, etc.) and alternator.
NG >> Replace fuse 10 A or 30 A.
Open or short in harness.
DTC C1110 CONTROLLER FAILUREINFOID:0000000001327679
INSPECTION PROCEDURE
1.CHECK SELF-DIAGNOSTIC RESULTS
Check the self-diagnostic results.
Is the above displayed in the self-diagnosis display items?
YES >> Replace ABS actuator and electric unit (c ontrol unit). Perform the self-diagnosis again.
NO >> INSPECTION END
D T C C 1111 P U M P M O T O RINFOID:0000000001327684
INSPECTION PROCEDURE
1.CHECK SELF-DIAGNOSTIC RESULTS (1)
Check the self-diagnostic results.
Is the above displayed in the self-diagnostic display items?
YES >> GO TO 2.
NO >> Inspection is completed.
2.CHECK SELF-DIAGNOSTIC RESULTS (2)
ABS actuator and electric unit (control unit) Ground Continuity
16 — Yes
SFIA1434E
ABS actuator and electric unit
(control unit) Battery positive terminal Continuity
4, 32 — Yes
SFIA1435E
Self-diagnostic results
CONTROLLER FAILURE VARIANT CODING
Self-diagnostic results PUMP MOTOR
ACTUATOR RLY
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BRC-38
< SERVICE INFORMATION >[VDC/TCS/ABS]
TROUBLE DIAGNOSIS FOR SYSTEM
1. Disconnect ABS actuator and electric unit (contro
l unit) connector. Then reconnect it securely.
2. Perform self-diagnosis INFINITI FX35 2008 Service Manual
BRC-38
< SERVICE INFORMATION >[VDC/TCS/ABS]
TROUBLE DIAGNOSIS FOR SYSTEM
1. Disconnect ABS actuator and electric unit (contro
l unit) connector. Then reconnect it securely.
2. Perform self-diagnosis](/img/42/57017/w960_57017-1052.png)
BRC-38
< SERVICE INFORMATION >[VDC/TCS/ABS]
TROUBLE DIAGNOSIS FOR SYSTEM
1. Disconnect ABS actuator and electric unit (contro
l unit) connector. Then reconnect it securely.
2. Perform self-diagnosis again.
Do any self-diagnosis item appear?
YES >> GO TO 3.
NO >> Poor connection. Repair or replace the applicable connector.
3.CHECK ABS MOTOR AND MOTOR RELAY POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF and disconnect ABS actuat or and electric unit (control unit) connector E56.
2. Check voltage between ABS actuator and electric unit (control unit) harness connector and ground.
3. Check continuity between ABS ac tuator and electric unit (control
unit) harness connector and ground.
OK or NG
OK >> Perform self-diagnosis again. If the same result appears, replace ABS actuator and electric unit (control
unit). Refer to BRC-54
.
NG >> Repair harness or connectors.
DTC C1113 G-SENSORINFOID:0000000001327682
CAUTION:
Sudden turns (such as spin turns, acceleration turns), drifting, etc. may cause the G sensor circuit
indicate a malfunction. However, this is not a malf unction, if normal operation can be resumed after
restarting engine.
INSPECTION PROCEDURE
1.CHECK SELF-DIAGNOSTIC RESULTS
Check the self-diagnostic results.
CAUTION:
When on a turntable, such as at a parking structure entrance, or wh en on a moving object with engine
running, VDC OFF indicator lamp might turn on and self-diagnosis using CONSULT-III the yaw rate
sensor system might be displayed, but in this case ther e is no malfunction in yaw rate sensor circuit.
As soon as vehicle leaves turntable or moving object , restart 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.CHECK CONNECTOR
ABS actuator and electric unit (control unit) Ground Voltage
1, 32 — Battery voltage
(Approx. 12 V)
SFIA1198E
ABS actuator and electric unit (control unit) Ground Continuity
16, 47 — Yes
SFIA1197E
Self-diagnostic resultsYAW RATE SENSOR
SIDE G-SEN CIRCUIT
G-SENSOR (AWD models)
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TROUBLE DIAGNOSIS FOR SYSTEMBRC-39
< SERVICE INFORMATION > [VDC/TCS/ABS]
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TROUBLE DIAGNOSIS FOR SYSTEMBRC-39
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1. Disconnect G sensor connector and ABS actuator and el ectric unit (control unit) connecto](/img/42/57017/w960_57017-1053.png)
TROUBLE DIAGNOSIS FOR SYSTEMBRC-39
< SERVICE INFORMATION > [VDC/TCS/ABS]
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1. Disconnect G sensor connector and ABS actuator and el ectric unit (control unit) connector and check ter-
minals for deformation, disconnection, looseness, and so on. If any malfunction is found, repair or replace
terminal.
2. Reconnect connectors and perform a ABS actuator and electric unit (control unit) self-diagnosis again.
OK or NG
OK >> Connector terminal contact is loose, damaged, open or shorted.
NG >> GO TO 3.
3.CHECK G SENSOR HARNESS
1. Turn ignition switch OFF and disconnect G sensor connector M79 (2WD models) or M71 (A WD models) and ABS actuator
and electric unit (control unit) connector E56.
2. Check continuity between ABS ac tuator and electric unit (control
unit) harness connector and G sensor harness connector.
OK or NG
OK >> GO TO 4.
NG >> If the open or short in harness, repair or replace harness.
4.CHECK G SENSOR
1. Connect G sensor connector and ABS actuator and electric unit (control unit) connector.
2. Use CONSULT-III “DATA MONITOR” to check if G sensor are normal.
OK or NG
OK >> Perform ABS actuator and electric unit (control unit) self-diagnosis again.
NG >> Replace malfunctioning G sensor, and then perform self-diagnosis for ABS actuator and electric
unit (control unit) again.
DTC C1115 ABS SENSOR [ABNORMAL SIGNAL]INFOID:0000000001569698
Refer to BRC-34, "DTC C1101 RR RH SENSOR-1".
DTC C1116 STOP LAMP SWINFOID:0000000001327686
INSPECTION PROCEDURE
1.CHECK SELF-DIAGNOSTIC RESULTS
Check the self-diagnostic results.
Is the above displayed in the self-diagnosis display item?
ABS actuator and electric unit (c ontrol unit) G sensor Continuity
63
Ye s
24 5
25 1
29 2
SFIA1192E
Vehicle status
Yaw rate sensor
(Data monitor standard) Side G sensor
(Data monitor standard) Decel G sensor (AWD models)
(Data monitor standard)
When stopped − 4 to + 4 deg/s
− 1.1 to + 1.1 m/s
2− 0 . 11 t o + 0 . 11 G
Right turn Negative value Negative value —
Left turn Positive value Positive value —
Speed up — — Negative value
Speed down — — Positive value
Self-diagnostic results STOP LAMP SW
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![INFINITI FX35 2008 Service Manual
TROUBLE DIAGNOSIS FOR SYSTEMBRC-41
< SERVICE INFORMATION > [VDC/TCS/ABS]
C
D
E
G H
I
J
K L
M A
B
BRC
N
O P
Is the above displayed in the self-diagnosis display items?
YES >> GO TO 2.
NO >> INSPECTION INFINITI FX35 2008 Service Manual
TROUBLE DIAGNOSIS FOR SYSTEMBRC-41
< SERVICE INFORMATION > [VDC/TCS/ABS]
C
D
E
G H
I
J
K L
M A
B
BRC
N
O P
Is the above displayed in the self-diagnosis display items?
YES >> GO TO 2.
NO >> INSPECTION](/img/42/57017/w960_57017-1055.png)
TROUBLE DIAGNOSIS FOR SYSTEMBRC-41
< SERVICE INFORMATION > [VDC/TCS/ABS]
C
D
E
G H
I
J
K L
M A
B
BRC
N
O P
Is the above displayed in the self-diagnosis display items?
YES >> GO TO 2.
NO >> INSPECTION END
2.CHECK CONNECTOR
1. Disconnect ABS actuator and electric unit (control unit) connector check terminals for deformation, dis-
connection, looseness, and so on. If any malfunc tion is found, repair or replace terminal.
2. Securely reconnect connector and perform self-diagnosis.
OK or NG
OK >> Connector terminal contact is loose, damaged, open or shorted.
NG >> GO TO 3.
3.CHECK SOLENOID POWE R AND GROUND CIRCUIT
1. Turn ignition switch OFF and disconnect ABS actuat or and electric unit (control unit) connector E56.
2. Check voltage between ABS actuator and electric unit (control unit) harness connector and ground.
3. Check continuity between ABS ac tuator and electric unit (control
unit) harness connector 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-54
.
NG >> Repair or replace harness or connectors.
DTC C1121 FR LH OUT ABS SOLINFOID:0000000001569703
Refer to BRC-40, "DTC C1120 FR LH IN ABS SOL".
DTC C1122 FR RH IN ABS SOLINFOID:0000000001569706
Refer to BRC-40, "DTC C1120 FR LH 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 CV 1
CV 2SV 1
SV 2
Self-diagnostic results
ABS actuator and electric unit
(control unit) Ground Voltage
32 — Battery voltage
(Approx. 12 V)
SFIA1196E
ABS actuator and electric unit (control unit) Ground Continuity
16, 47 — Yes
SFIA1197E
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![INFINITI FX35 2008 Service Manual
BRC-42
< SERVICE INFORMATION >[VDC/TCS/ABS]
TROUBLE DIAGNOSIS FOR SYSTEM
DTC C1123 FR RH OUT ABS SOL
INFOID:0000000001569707
Refer to BRC-40, "DTC C1120 FR LH IN ABS SOL".
DTC C1124 RR LH IN ABS SOL INFINITI FX35 2008 Service Manual
BRC-42
< SERVICE INFORMATION >[VDC/TCS/ABS]
TROUBLE DIAGNOSIS FOR SYSTEM
DTC C1123 FR RH OUT ABS SOL
INFOID:0000000001569707
Refer to BRC-40, "DTC C1120 FR LH IN ABS SOL".
DTC C1124 RR LH IN ABS SOL](/img/42/57017/w960_57017-1056.png)
BRC-42
< SERVICE INFORMATION >[VDC/TCS/ABS]
TROUBLE DIAGNOSIS FOR SYSTEM
DTC C1123 FR RH OUT ABS SOL
INFOID:0000000001569707
Refer to BRC-40, "DTC C1120 FR LH IN ABS SOL".
DTC C1124 RR LH IN ABS SOLINFOID:0000000001569708
Refer to BRC-40, "DTC C1120 FR LH IN ABS SOL".
DTC C1125 RR LH OUT ABS SOLINFOID:0000000001569709
Refer to BRC-40, "DTC C1120 FR LH IN ABS SOL".
DTC C1126 RR RH IN ABS SOLINFOID:0000000001569710
Refer to BRC-40, "DTC C1120 FR LH IN ABS SOL".
DTC C1127 RR RH OUT ABS SOLINFOID:0000000001569711
Refer to BRC-40, "DTC C1120 FR LH IN ABS SOL".
DTC C1130 ENGINE SIGNAL 1INFOID:0000000001327678
INSPECTION PROCEDURE
1.CHECK SELF-DIAGNOSTIC RESULTS
Check the self-diagnostic results.
Is the above displayed in the self-diagnosis display items?
YES >> GO TO 2.
NO >> INSPECTION END
2.CHECK ENGINE SYSTEM
1. Perform an ECM self-diagnosis and repair or repl ace malfunctioning items. Perform ECM self-diagnosis
again.
2. Perform ABS actuator and electric unit (control unit) self-diagnosis again.
OK or NG
OK >> INSPECTION END
NG >> Repair or replace malfunctioning it ems. Perform the self-diagnosis again.
DTC C1131 ENGINE SIGNAL 2INFOID:0000000001569712
Refer to BRC-42, "DTC C1130 ENGINE SIGNAL 1".
DTC C1132 ENGINE SIGNAL 3INFOID:0000000001569713
Refer to BRC-42, "DTC C1130 ENGINE SIGNAL 1".
DTC C1133 ENGINE SIGNAL 4INFOID:0000000001569714
Refer to BRC-42, "DTC C1130 ENGINE SIGNAL 1".
DTC C1136 ENGINE SIGNAL 6INFOID:0000000001569715
Refer to BRC-42, "DTC C1130 ENGINE SIGNAL 1".
Self-diagnostic results
ENGINE SIGNAL 1
ENGINE SIGNAL 2
ENGINE SIGNAL 3
ENGINE SIGNAL 4
ENGINE SIGNAL 6
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