Qashqai J11. Brake control system — part 10
STEERING ANGLE SENSOR
BRC-145
< REMOVAL AND INSTALLATION >
[WITH ESP]
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STEERING ANGLE SENSOR
Exploded View
INFOID:0000000010428753
Removal and Installation
INFOID:0000000010428754
Removal and Installation
1.
Remove the spiral cable. Refer to
.
2.
Remove screws (A) and then remove steering angle sensor (1).
INSTALLATION
Installation is in the reverse order of removal.
ALHIA0359ZZ
1.
Combination switch
2.
Steering angle sensor
3.
Spiral cable
ALHIA0352ZZ
BRC-146
< PRECAUTION >
[FORWARD EMERGENCY BRAKING]
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precautions for Removing Battery Terminal
INFOID:0000000010503785
• With the adoption of Auto ACC function, ACC power is automatically supplied by operating the intelligent key
or remote keyless entry or by opening/closing the driver side door. In addition, ACC power is supplied even
after the ignition switch is turned to the OFF position, i.e. ACC power is supplied for a certain fixed time.
• When disconnecting the 12V battery terminal, turn off the ACC
power before disconnecting the 12V battery terminal, observing
“How to disconnect 12V battery terminal” described below.
NOTE:
Some ECUs operate for a certain fixed time even after ignition
switch is turned OFF and ignition power supply is stopped. If the
battery terminal is disconnected before ECU stops, accidental DTC
detection or ECU data damage may occur.
• For vehicles with the 2-batteries, be sure to connect the main bat-
tery and the sub battery before turning ON the ignition switch.
NOTE:
If the ignition switch is turned ON with any one of the terminals of
main battery and sub battery disconnected, then DTC may be detected.
• After installing the 12V battery, always check "Self Diagnosis Result" of all ECUs and erase DTC.
NOTE:
The removal of 12V battery may cause a DTC detection error.
HOW TO DISCONNECT 12V BATTERY TERMINAL
Disconnect 12V battery terminal according to Instruction 1 or Instruction 2 described below.
For vehicles parked by ignition switch OFF, refer to Instruction 2.
INSTRUCTION 1
1.
Open the hood.
2.
Turn key switch to the OFF position with the driver side door opened.
3.
Get out of the vehicle and close the driver side door.
4.
Wait at least 3 minutes. For vehicle with the engine listed below, remove the battery terminal after a lapse
of the specified time.
CAUTION:
While waiting, never operate the vehicle such as locking, opening, and closing doors. Violation of
this caution results in the activation of ACC power supply according to the Auto ACC function.
5.
Remove 12V battery terminal.
CAUTION:
After installing 12V battery, always check self-diagnosis results of all ECUs and erase DTC.
INSTRUCTION 2 (FOR VEHICLES PARKED BY IGNITION SWITCH OFF)
1.
Unlock the door with intelligent key or remote keyless entry.
NOTE:
At this moment, ACC power is supplied.
2.
Open the driver side door.
3.
Open the hood.
4.
Close the driver side door.
5.
Wait at least 3 minutes.
SEF289H
D4D engine
: 20 minutes
HRA2DDT
: 12 minutes
K9K engine
: 4 minutes
M9R engine
: 4 minutes
R9M engine
: 4 minutes
V9X engine
: 4 minutes
PRECAUTIONS
BRC-147
< PRECAUTION >
[FORWARD EMERGENCY BRAKING]
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CAUTION:
While waiting, never operate the vehicle such as locking, opening, and closing doors. Violation of
this caution results in the activation of ACC power supply according to the Auto ACC function.
6.
Remove 12V battery terminal.
CAUTION:
After installing 12V battery, always check self-diagnosis results of all ECUs and erase DTC.
Precautions for FEB System Service
INFOID:0000000010501229
CAUTION:
• Never use the distance sensor removed from vehicle. Never disassemble or remodel.
• Erase DTC when replacing parts of FEB system. Then check the operation of FEB system after radar
alignment if necessary.
• Never change FEB system state ON/OFF without the consent of the customer.
• Turn the FEB system OFF in conditions similar to driving, such as free rollers or a chassis dyna-
mometer.
BRC-148
< SYSTEM DESCRIPTION >
[FORWARD EMERGENCY BRAKING]
COMPONENT PARTS
SYSTEM DESCRIPTION
COMPONENT PARTS
Component Parts Location
INFOID:0000000010501230
No.
Component parts
Function
Front camera unit
• Front camera is located above the inside mirror and detect the lane
marker in travel lane.
• Transmits detects signal to distance sensor via ITS communication.
ABS actuator and electric unit (control unit)
• Wheel rotation sensor signal and the operation statuses of the VDC,
TCS and ABS systems, etc. are transmitted to the distance sensor
via CAN communication.
• Refer to
BRC-8, "Component Parts Location"
for detailed installation
location.
Distance sensor
• Distance sensor detects radar reflected from a vehicle ahead by ir-
radiating radar forward and calculates a distance from the vehicle
ahead and relative speed, based on the detected signal.
• Distance sensor transmits the presence/absence of vehicle ahead
and the distance from the vehicle to around view monitor control unit
via CAN communication.
TCM
• CVT control related signal is transmitted to distance sensor via CAN
communication.
TM-217, "CVT CONTROL SYSTEM : Component Parts Lo-
(RE0F10D) or
TM-430, "CVT CONTROL SYSTEM : Compo-
(RE0F10G) for detailed installation location.
ECM
• When Forward Emergency Braking operates, an engine torque
down request signal is received from the distance sensor.
ECH-12, "Component Parts Location"
(HRA2DDT),
14, "ENGINE CONTROL SYSTEM : Component Parts Location"
ECK-12, "Component Parts Location"
(R9M) for detailed installation location.
Stop lamp switch
Stop lamp switch is installed at the upper part of the brake pedal and
detects a brake operation performed by the driver.
BCM
• Turn signal switch signal is transmitted to the distance sensor via
CAN communication.
• Refer to
BCS-7, "BODY CONTROL SYSTEM : Component Parts Lo-
for detailed installation location.
Chassis control module
Chassis control module state signal is transmitted to distance sensor
via CAN communication.
JMOIA0067ZZ
COMPONENT PARTS
BRC-149
< SYSTEM DESCRIPTION >
[FORWARD EMERGENCY BRAKING]
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Sonar buzzer
A buzzer sounds a according to operation signal from the sonar control
unit.
Steering angle sensor
Steering angle sensor related signal is transmitted to distance sensor
via CAN communication.
Sonar control unit
• While Forward Emergency Braking is operating, when the system
wants to recommend an operation to the driver, and when the sys-
tem is canceled, a buzzer sounds due to a sonar output request from
the distance sensor.
• Refer to
SN-58, "Component Parts Location"
for detailed installation
location.
No.
Component parts
Function
BRC-150
< SYSTEM DESCRIPTION >
[FORWARD EMERGENCY BRAKING]
SYSTEM
SYSTEM
System Description
INFOID:0000000010501238
SYSTEM DIAGRAM
INPUT/OUTPUT SIGNAL ITEM
Input Signal Item
JMOIA0066GB
Transmit unit
Signal name
Description
ECM
CAN com-
munica-
tion
Idle switch signal
Receives idle position state (ON/OFF)
Accelerator pedal position signal
Receives accelerator pedal position (angle)
Engine speed signal
Receives engine speed
TCM
CAN com-
munica-
tion
Input speed signal
Receives the number of revolutions of input shaft
Current gear position signal
Receives a current gear position
Shift position signal
Receives a selector lever position
Output shaft revolution signal
Receives the number of revolutions of output shaft
BCM
CAN com-
munica-
tion
Stop lamp switch signal
Receives an operational state of the brake pedal
SYSTEM
BRC-151
< SYSTEM DESCRIPTION >
[FORWARD EMERGENCY BRAKING]
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Output Signal Item
DESCRIPTION
• Forward emergency braking (FEB) system can assist the driver when there is a risk of a forward collision
with the vehicle ahead in the traveling lane.
• FEB system operate at speeds above approximately 5 km/h (3 MPH).
FUNCTION DESCRIPTION
• The FEB system uses a distance sensor to measure the distance to the vehicle ahead in the traveling lane.
• If there is a risk of a collision, FEB issues a visual and audible warning signal to the combination meter via
CAN communication.
• If the driver does not take action, FEB issues the second visual and audible warning.
• And if the risk of a collision becomes imminent, FEB system applies braking command to ABS actuator and
electric unit (control unit) via CAN communication.
Operating Condition
• FEB is ON
• Vehicle speed: Approximately 5 km/h (3 MPH) and above
CAUTION:
It is the driver
′
s responsibility to stay alert, drive safely and be in control of the vehicle at all times. As
there is a performance limit, it may not provide a warning or brake in certain conditions.
ABS actuator
and electric unit
(control unit)
CAN com-
munica-
tion
ABS malfunction signal
Receives a malfunction state of ABS
ABS operation signal
Receives an operational state of ABS
ABS warning lamp signal
Receives an ON/OFF state of ABS warning lamp
TCS malfunction signal
Receives a malfunction state of TCS
TCS operation signal
Receives an operational state of TCS
VDC OFF switch signal
Receives an ON/OFF state of VDC
VDC malfunction signal
Receives a malfunction state of VDC
VDC operation signal
Receives an operational state of VDC
Vehicle speed signal (ABS)
Receives wheel speeds of four wheels
Yaw rate signal
Receives yaw rate acting on the vehicle
Steering angle
sensor
CAN com-
munica-
tion
Steering angle sensor malfunction signal
Receives a malfunction state of steering angle sensor
Steering angle sensor signal
Receives the number of revolutions, turning direction of
the steering wheel
Steering angle speed signal
Receives the turning angle speed of the steering wheel
Chassis control
module
CAN com-
munica-
tion
Chassis control module signal
Receives an operation state of the chassis control mod-
ule
Transmit unit
Signal name
Description
Reception unit
Signal name
Description
ABS actuator
and electric
unit (control
unit)
CAN commu-
nication
Chassis control module state signal
Transmits a brake fluid pressure control signal to acti-
vates the brake via chassis control module
Combination
meter
CAN commu-
nication
Meter display
signal
Vehicle ahead detection
indicator signal
Transmits a signal to display a state of the system on the
information display
FEB system display sig-
nal
FEB warning signal
BRC-152
< SYSTEM DESCRIPTION >
[FORWARD EMERGENCY BRAKING]
OPERATION
OPERATION
Switch Name and Function
INFOID:0000000010501241
Menu Displayed by Pressing Each Switch
INFOID:0000000010501242
SYSTEM DISPLAY
DISPLAY AND WARNING
Warning Operation
JMOIA0075GB
No.
Switch name
Description
FEB setting display
(Combination meter setting display)
The setting of FEB system can be switched between ON and OFF
JMOIA0076GB
No.
Switch name
Description
FEB warning lamp
• FEB warning lamp indicates that an abnormal condition is present in FEB system
• When the FEB system turns OFF, the FEB warning lamp will illuminate.
FEB ON indicator
(Warning systems indicator)
Indicates that FEB systems are ON
FEB display “Forward”
(Speaker icon)
Indicates that FEB system is ON
FEB warning
Displays immediately before the harder brake operates
OPERATION
BRC-153
< SYSTEM DESCRIPTION >
[FORWARD EMERGENCY BRAKING]
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Warning Display
System status
Condition
Display on combination meter
FEB warning
lamp
Buzzer
FEB OFF
—
ON
—
FEB ON
System ON
OFF
—
FEB system malfunction
The FEB system is automatical-
ly canceled.
NOTE:
The system operates if the igni-
tion switch is turned OFF
⇒
ON
after the condition improves
ON
Beep
Malfunction See Owner's Manual
JMOIA0077GB
JMOIA0078GB
JMOIA0079GB
JMOIA0080ZZ
Condition
Action
Display on combination meter
FEB warning
lamp
Buzzer
There is a possibility of a colli-
sion with the vehicle ahead
Operates brake (Partial)
OFF
Beep
An obstacle ahead is avoided
due to the system applying
braking.
Operates brake (Emer-
gency)
OFF
Continuous
beeps
JMOIA0081ZZ
JSOIA0957ZZ
BRC-154
< SYSTEM DESCRIPTION >
[FORWARD EMERGENCY BRAKING]
OPERATION
Dirt around the distance sensor
The FEB system is auto-
matically canceled.
NOTE:
The system operates if
the ignition switch is
turned OFF
⇒
ON after
the condition improves
ON
Beep
Unavailable Front Radar Obstruction
Accelerator pedal high temper-
ature
The FEB system is auto-
matically canceled.
NOTE:
The system operates if
the ignition switch is
turned OFF
⇒
ON after
the condition improves
Beep
Beep
Unavailable High Accelerator Tempera-
ture
Condition
Action
Display on combination meter
FEB warning
lamp
Buzzer
JMOIA0078GB
JMOIA0080ZZ
JMOIA0078GB
JMOIA0080ZZ
HANDLING PRECAUTION
BRC-155
< SYSTEM DESCRIPTION >
[FORWARD EMERGENCY BRAKING]
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HANDLING PRECAUTION
Description
INFOID:0000000010501243
PRECAUTIONS FOR FORWARD EMERGENCY BRAKING
• The forward emergency braking system is a supplemental aid to the driver. It is not a replacement for the
driver
′
s attention to traffic conditions or responsibility to drive safely. It cannot prevent accidents due to care-
lessness or dangerous driving techniques.
• The forward emergency braking system does not function in all driving, traffic, weather and road conditions.
• The automatic braking will cease under the following conditions:
- When the steering wheel is turned as far as necessary to avoid a collision.
- When the accelerator pedal is depressed.
- When there is no longer a vehicle detected ahead.
• If the forward emergency braking system has stopped the vehicle, the vehicle will remain at a standstill for
approximately 2 seconds before the brakes are released.
• The system will not detect the following objects:
- Pedestrians, animals, or obstacles in the roadway
- Oncoming vehicles in the same lane
- Crossing vehicles
• The radar sensor has some performance limitations. For stationary vehicles, the forward emergency braking
system can function at speeds up to approximately 70 km/h (45 MPH).
• The radar sensor may not detect a vehicle ahead in the following conditions:
- Dirt, ice, snow or other material covering the radar sensor.
- Interference by other radar sources.
- Snow or road spray from traveling vehicles.
- If the vehicle ahead is narrow (e.g.motorcycle)
- When driving on a steep downhill slope or roads with sharp curves.
• In some road or traffic conditions, the forward emergency braking system may unexpectedly push the accel-
erator pedal up or apply partial braking. When acceleration is necessary, continue to depress the accelerator
pedal to override the system.
• Braking distances increase on slippery surfaces.
• Excessive noise will interfere with the warning chime sound, and the chime may not be heard.
BRC-156
< ECU DIAGNOSIS INFORMATION >
[FORWARD EMERGENCY BRAKING]
DISTANCE SENSOR
ECU DIAGNOSIS INFORMATION
DISTANCE SENSOR
Reference Value
INFOID:0000000010501526
VALUES ON THE DIAGNOSIS TOOL
NOTE:
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.
Monitor item
Condition
Value/Status
VHCL SPEED SE
While driving
Value of vehicle
speed signal
(wheel speed)
YAW RATE
While driving
Vehicle stopped
0.0
Vehicle turning right
Positive value
Vehicle turning left
Negative value
PWR SUP MONI
Ignition switch ON
Power supply volt-
age value of Dis-
tance sensor
DISTANCE
Drive the vehicle and ac-
tivate the vehicle-to-vehi-
cle distance control mode
When a vehicle ahead is detected
Displays the dis-
tance from the pre-
ceding vehicle
When a vehicle ahead is not detected
0.0
RELATIVE SPD
Drive the vehicle and ac-
tivate the vehicle-to-vehi-
cle distance control mode
When a vehicle ahead is detected
Displays the rela-
tive speed
When a vehicle ahead is not detected
0.0
LASER OFFSET
NOTE:
The item is indicated, but not used
—
LASER HEIGHT
NOTE:
The item is indicated, but not used
—
STEERING ANGLE
Ignition switch ON
When setting the steering wheel in straight-ahead po-
sition
0.0
When turning the steering wheel 90
°
rightward
+90
When turning the steering wheel 90
°
leftward
-90
STRG ANGLE
SPEED
Ignition switch ON
At the time of turning the steering wheel
Steering wheel
turning speed is
displayed
L/R ADJUST
Ignition switch ON
At the completion of radar alignment adjustment
Horizontal correc-
tion value is dis-
played
U/D ADJUST
Ignition switch ON
At the completion of radar alignment adjustment
Vertical correction
value is displayed
FCW SYSTEM ON
NOTE:
The item is indicated, but not used
Off
FCW SELECT
NOTE:
The item is indicated, but not used
Off
PFCW SYSTEM ON
NOTE:
The item is indicated, but not used
Off
PFCW SELECT
NOTE:
The item is indicated, but not used
Off
FEB SW
Engine running
FEB system ON
On
FEB system OFF
Off
DISTANCE SENSOR
BRC-157
< ECU DIAGNOSIS INFORMATION >
[FORWARD EMERGENCY BRAKING]
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TERMINAL LAYOUT
PHYSICAL VALUES
FEB SELECT
Ignition switch ON
FEB system set with the integral switch is ON
On
FEB system set with the integral switch is OFF
Off
BRAKE SW
Ignition switch ON
When brake pedal is depressed
On
When brake pedal is not depressed
Off
IDLE SW
Engine running
Idling
On
Except idling (depress accelerator pedal)
Off
THRTL SENSOR
NOTE:
The item is indicated, but not used
Off
VEHICLE AHEAD
DETECT
Drive the vehicle
When a vehicle ahead is detected (vehicle ahead de-
tection indicator ON)
On
When a vehicle ahead is not detected (vehicle ahead
detection indicator OFF)
Off
STATIC OBSTACLE
DETECT
Drive the vehicle
When a vehicle static obstacle is detected
On
When a vehicle static obstacle is not detected
Off
BUZZER O/P
Engine running
When the buzzer of the following system operates
• FEB system
On
When the buzzer of the following system not operates
• FEB system
Off
FUNC ITEM (FCW)
NOTE:
The item is indicated, but not used
Off
FUNC ITEM (PFCW)
NOTE:
The item is indicated, but not used
Off
FUNC ITEM (FEB)
Engine running
FEB system set with the integral switch ON
On
FEB system set with the integral switch OFF
Off
FUNC ITEM (ICC)
NOTE:
The item is indicated, but not used
Off
PRESS ORDER
When brake pedal is depressed
Approx. 0 bar
When brake pedal is not depressed
0 – 255 bar
Monitor item
Condition
Value/Status
JSOIA0570ZZ
BRC-158
< ECU DIAGNOSIS INFORMATION >
[FORWARD EMERGENCY BRAKING]
DISTANCE SENSOR
Fail-safe (Distance Sensor)
INFOID:0000000010501527
If a malfunction occurs in the distance sensor, around view monitor control unit cancels control, sounds a
beep, and turns ON the FEB system warning in the information display.
DTC Inspection Priority Chart
INFOID:0000000010501528
If multiple DTCs are detected simultaneously, check them one by one depending on the following DTC inspec-
tion priority chart.
Terminal No.
(Wire color)
Description
Condition
Standard value
Reference val-
ue
+
–
Signal name
Input/
Output
1
(B)
Ground
Ground
—
Ignition switch ON
0 - 0.1 V
Approx. 0 V
2
(BG)
CAN communication-H
—
—
—
—
3
(R)
CAN communication-L
—
—
—
—
5
(L)
CAN communication (ITS)-H
—
—
—
—
6
(W)
CAN communication (ITS)-L
—
—
—
—
8
(P)
Ignition power supply
Input
Ignition switch ON
10 - 16 V
Battery voltage
Priority
Detected items (DTC)
1
• U1000: CAN COMM CIRCUIT
• U1010: CONTROL UNIT (CAN)
2
• C10B7: YAW RATE SENSOR
• C1A01: POWER SUPPLY CIR
• C1A02: POWER SUPPLY CIR 2
• C1A03: VHCL SPEED SE CIRC
• C1A04: ABS/TCS/VDC CIRC
• C1A05: BRAKE SW/STOP L SW
• C1A12: LASER BEAM OFF CNTR
• C1A14: ECM CIRCUIT
• C1A15: GEAR POSITION
• C1A16: RADAR STAIN
• C1A17: ICC SENSOR MALF
• C1A18: LASER AIMING INCMP
• C1A21: UNIT HIGH TEMP
• C1A24: NP RANGE
• C1A26: ECD MODE MALF
• C1A39: STRG SEN CIR
• C1B5D: FEB OPE COUNT LIMIT
• U0121: VDC CAN CIR 2
• U0126: STRG SEN CAN CIR 1
• U0401: ECM CAN CIR 1
• U0415: VDC CAN CIR 1
• U0428: STRG SEN CAN CIR 2
• U1527: CCM CAN CIR 1
• U153F: CCM CAN CIR 2
DISTANCE SENSOR
BRC-159
< ECU DIAGNOSIS INFORMATION >
[FORWARD EMERGENCY BRAKING]
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DTC Index
INFOID:0000000010501529
DTC
CONSULT display
Reference
CONSULT
C10B7
YAW RATE SENSOR
C1A01
POWER SUPPLY CIR
C1A02
POWER SUPPLY CIR 2
C1A03
VHCL SPEED SE CIRC
C1A04
ABS/TCS/VDC CIRC
C1A05
BRAKE SW/STOP L SW
C1A07
CVT CIRCUIT
C1A12
LASER BEAM OFF CNTR
C1A14
ECM CIRCUIT
C1A15
GEAR POSITION
C1A16
RADAR STAIN
C1A17
ICC SENSOR MALF
C1A18
LASER AIMING INCMP
C1A21
UNIT HIGH TEMP
C1A24
NP RANGE
C1A26
ECD MODE MALF
C1A39
STRG SEN CIR
C1B5D
FEB OPE COUNT LIMIT
U0121
VDC CAN CIR 2
U0126
STRG SEN CAN CIR 1
U0401
ECM CAN CIR 1
U0415
VDC CAN CIR 1
U0428
STRG SEN CAN CIR 2
U1000
CAN COMM CIRCUIT
U1010
CONTROL UNIT (CAN)
U1527
CCM CAN CIR 1
U153F
CCM CAN CIR 2
BRC-160
< DTC/CIRCUIT DIAGNOSIS >
[FORWARD EMERGENCY BRAKING]
FORWARD EMERGENCY BRAKING
DTC/CIRCUIT DIAGNOSIS
FORWARD EMERGENCY BRAKING
Diagnosis Procedure
INFOID:0000000010501248
1.
FORWARD EMERGENCY BRAKING DIAGNOSIS
• The system will be cancelled automatically with a beep sound and FEB warning lamp on the combination
meter will illuminate, when the system will not operate properly.
• When the FEB warning lamp continues to illuminate even if the FEB system is turned on after the engine
restarts, perform the trouble-diagnosis.
>> Refer to
.
SYSTEM SETTINGS CANNOT BE TURNED ON/OFF ON THE INTEGRAL
SWITCH
BRC-161
< SYMPTOM DIAGNOSIS >
[FORWARD EMERGENCY BRAKING]
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SYMPTOM DIAGNOSIS
SYSTEM SETTINGS CANNOT BE TURNED ON/OFF ON THE INTEGRAL
SWITCH
Symptom Table
INFOID:0000000010501249
CAUTION:
Perform the self-diagnosis with CONSULT before the symptom diagnosis. Perform the trouble diagno-
sis if any DTC is detected.
Description
INFOID:0000000010501250
FEB system does not turn on/off.
• FEB warning lamp does not illuminate even if the steering switch is operated when FEB warning lamp is not
illuminated.
• FEB warning lamp does not turn off even if the steering switch is operated when FEB warning lamp is illumi-
nated.
NOTE:
The system ON/OFF condition will be memorized even if the ignition switch turns OFF.
Diagnosis Procedure
INFOID:0000000010501251
1.
PERFORM THE SELF-DIAGNOSIS
1.
Perform “All DTC Reading” with CONSULT.
2.
Check if the DTC is detected in self-diagnosis results for “LASER/RADAR” with CONSULT.
Is any DTC detected?
YES
>> GO TO 5.
NO
>> GO TO 2.
2.
STEERING SWITCH INSPECTION
1.
Turn ignition switch ON.
2.
Check that “FEB SELECT” operates normally in “DATA MONITOR” for “LASER/RADAR” with CONSULT.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Replace the distance sensor. Refer to
DAS-203, "Removal and Installation"
.
3.
FEB WARNING LAMP
1.
Select the active test item “” for “LASER/RADAR” with CONSULT.
2.
Check if the FEB warning lamp illuminates when the test item is operated.
Is the inspection result normal?
YES
>> Refer to
.
NO
>> GO TO 4.
4.
CHECK DATA MONITOR OF COMBINATION METER
Check that “BA W/L” operates normally in “” for “METER/M&A” with CONSULT, when the FEB setting ON by
steering switch.
Is the inspection result normal?
YES
>> Replace the combination meter.
MWI-80, "Removal and Installation"
NO
>> Replace the distance sensor. Refer to
DAS-203, "Removal and Installation"
.
5.
REPAIR OR REPLACE MALFUNCTIONING PARTS
Repair or replace malfunctioning parts.
Symptom
Inspection item/Reference page
FEB system does not turn ON/OFF
FEB warning lamp is not turned ON
⇔
OFF
when operating steering switch
BRC-162
< SYMPTOM DIAGNOSIS >
[FORWARD EMERGENCY BRAKING]
SYSTEM SETTINGS CANNOT BE TURNED ON/OFF ON THE INTEGRAL
SWITCH
>> GO TO 6.
6.
CHECK FEB SYSTEM
Check that FEB warning lamp turned ON
⇔
OFF, when operating steering switch.
>> INSPECTION END
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