Nissan Sentra B18 (2020-2025) Service Manual: Action Test

Nissan Sentra B18 (2020-2025) Service Manual / Cruise Control & Driver Assistance / Driver Assistance System :: Driver Assistance System / Basic Inspection / Action Test

Ldw

Work Procedure

Work Procedure

Perform action test to verify the customer's concern.
Perform action test and check the system operation after system diagnosis.

Warning:

Be careful of traffic conditions and safety around the Nissan Sentra vehicle when performing road test.

CAUTION:

Fully understand the following items well before the road test;

System description: System Description

Handling precaution: Handling Precaution

CHECK LDW SYSTEM SETTING
1. Start the engine.
2. Check that the LDW system setting can be enabled/disabled on the information display.
3. Turn OFF the ignition switch and wait for 30 seconds or more.
4. Check that the previous setting is saved when the engine starts again.
>>
GO TO 2.

ACTION TEST FOR LDW

Enable the setting of the LDW system on the information display.
Turn LDW system display ON (Speaker icon is ON at the “Lane” position).

Check the LDW operation according to the following table.

4.2 inch Information Display
Condition				Action	Display on information display	Steering vibration
LDW OFF				—		OFF
LDW ON	Nissan Sentra Vehicle speed is less than approx. 55 km/h (34 MPH)			—	LDW system indicator : White Speaker icon : White	OFF
	Nissan Sentra Vehicle speed is approx. 55 km/h (34 MPH) or more	Nissan Sentra Vehicle closes to lane marker	Turn signal is OFF or ON (Opposite to the deviate side)	—	Yellow (Blink)	ON
			Turn signal is OFF or ON (Opposite to the deviate side)	—	LDW system indicator : Yellow (Blink) Speaker icon : White	ON
			Turn signal is ON (Deviate side)	—	LDW system indicator : White Speaker icon : White	OFF

7 inch Information Display
Condition				Action	Display on information display	Steering vibration
LDW OFF				—		OFF
LDW ON	Nissan Sentra Vehicle speed is less than approx. 55 km/h (34 MPH)			—	LDW system indicator : White Speaker icon : White	OFF
	Nissan Sentra Vehicle speed is approx. 55 km/h (34 MPH) or more	Nissan Sentra Vehicle closes to lane marker	Turn signal is OFF or ON (Opposite to the deviate side)	—	Yellow (Blink)	ON
			Turn signal is OFF or ON (Opposite to the deviate side)	—	LDW system indicator : Yellow (Blink) Speaker icon : White	ON
			Turn signal is ON (Deviate side)	—	LDW system indicator : White Speaker icon : White	OFF

Note:

After the operating conditions of warning are satisfied, the warning continues until the Nissan Sentra vehicle speed reaches approximately 55 km/h (34 MPH). Refer to System Description.

INSPECTION END

Blind Spot Warning

Work Procedure

Work Procedure

Perform action test to verify the customer's concern.
Perform action test and check the system operation after system diagnosis.

CAUTION:

Fully understand the following items well before the road test;

System description: System Description

Handling precaution: Handling Precaution

CHECK BSW SYSTEM SETTING
1. Start the engine.
2. Check that the BSW system setting can be enabled/disabled on the information display.
3. Turn OFF the ignition switch and wait for 5 seconds or more.
4. Check that the previous setting is saved when the engine starts again.
>>
GO TO 2.

BSW SYSTEM ACTION TEST

Enable the setting of the BSW system on the information display.
Turn BSW system display ON (Speaker icon is ON at the “Blind spot”).

Check BSW operation according to the following table.

4.2 inch Information Display
Condition				Action	Display on information display	Steering vibration
BSW OFF				—		OFF
BSW ON	Nissan Sentra Vehicle speed is less than approx. 29 km/h (18 MPH)			—	BSW system indicator : White Speaker icon : White	OFF
	Nissan Sentra Vehicle speed is approx. 29 km/h (18 MPH) or more	Nissan Sentra Vehicle closes to lane marker	Turn signal is OFF or ON (Opposite to the deviate side)	—	Yellow (Blink)	ON
			Turn signal is OFF or ON (Opposite to the deviate side)	—	BSW system indicator : Yellow (Blink) Speaker icon : White	ON
			Turn signal is ON (Deviate side)	—	BSW system indicator : White Speaker icon : White	OFF
BSW is malfunction				The BSW system is automatically canceled. Note: The system operates if the ignition switch is turned OFF⇒ON after the condition improves	BSW system indicator : White Exclamation icon: Yellow	OFF
BSW is malfunction					Malfunction	OFF
Front camera unit high temperature				The BSW system is automatically canceled. Note: The system operates if the ignition switch is turned OFF⇒ON after the condition improves	BSW system indicator : White Exclamation icon : Yellow (Blink)	OFF
Front camera unit high temperature					Unavailable High Cabin Temperature	OFF

7 inch Information Display
Condition				Action	Indication on the BSW indicator	Display on information display	Buzzer
BSW OFF				—	OFF		OFF
BSW ON	Nissan Sentra Vehicle speed is less than approx. 29 km/h (18 MPH)			—	OFF	BSW system indicator : White Speaker icon : White	OFF
	Nissan Sentra Vehicle speed is approx. 32 km/h (20 MPH) or more	Nissan Sentra Vehicle is not detected		—	OFF	BSW system indicator : White Speaker icon : White	OFF
		Nissan Sentra Vehicle is detected	Turn signal is OFF	—	ON	BSW system indicator : White Speaker icon : White	OFF
		Nissan Sentra Vehicle is detected before turn signal operates	Turn signal is ON (Nissan Sentra vehicle detected direction)	—	Blink	Yellow (Blink)	Short continuous beeps
				—	Blink	BSW system indicator : Yellow (Blink) Speaker icon : White	Short continuous beeps
		Nissan Sentra Vehicle is detected after turn signal operates	Turn signal is ON (Nissan Sentra vehicle detected direction)	—	Blink	Yellow (Blink)	OFF
				—	Blink	BSW system indicator : Yellow (Blink) Speaker icon : White	OFF

Note:

If Nissan Sentra vehicle speed exceeds approximately 32 km/h (20 MPH), BSW function operates until the vehicle speed becomes lower than approximately 29 km/h (18 MPH).
Time shown in the figure is approximate time.

INSPECTION END

Tsr

Work Procedure

Work Procedure

Perform action test to verify the customer's concern.
Perform action test and check the system operation after system diagnosis.

Warning:

Be careful of traffic conditions and safety around the Nissan Sentra vehicle when performing road test.

CAUTION:

Fully understand the following items well before the road test;

System description for TSR: Refer to System Description.

Handling precaution: Refer to Precautions for Traffic Sign Recognition.

CHECK TSR SYSTEM SETTING
1. Start the engine.
2. After starting the engine wait for 30 seconds or more.
3. Enable the setting of the TSR system on the information display.
4. Turn OFF the ignition switch and wait for 5 seconds or more.
5. Check that the previous setting is saved when the engine starts again.
>>
GO TO 2.

ACTION TEST FOR LDW

Enable the setting of the TSR system on the information display.

Check the TSR operation according to the following table.

4.2 inch Information Display
System status	Condition	Display on combination meter
System status	Condition	Upper part	Middle part
TSR OFF	—	—
TSR ON	Road sign not detected	—
	Road sign detected (except for speed limit signs)	—	This is an example. For details of displayed signs, Refer to System Description.
	Road sign detected (Speed limit signs)	This is an example. For details of displayed signs, Refer to System Description.	This is an example. For details of displayed signs, Refer to System Description.

7 inch Information Display
System status	Condition	Display on combination meter
System status	Condition	Upper part	Middle part
TSR OFF	—	—
TSR ON	Road sign not detected	—
	Road sign detected (except for speed limit signs)	—	This is an example. For details of displayed signs, Refer to System Description.
	Road sign detected (Speed limit signs)	This is an example. For details of displayed signs, Refer to System Description.	This is an example. For details of displayed signs, Refer to System Description.

INSPECTION END

Rcta

Work Procedure

Work Procedure

Perform action test to verify the customer's concern.
Perform action test and check the system operation after system diagnosis.

Warning:

Be careful of traffic conditions and safety around the Nissan Sentra vehicle when performing road test.

CAUTION:

Fully understand the following items well before the road test;

System description for RCTA: Refer to System Description.

Handling precaution: Refer to Precautions for Rear Cross Traffic Alert.

CHECK BSW/RCTA SYSTEM SETTING
1. Start the engine.
2. After start the engine wait for 30 seconds or more.
3. Enable the setting of the BSW system on the information display.
4. Turn OFF the ignition switch and wait for 5 seconds or more.
5. Check that the previous setting is saved when the engine starts again.
>>
GO TO 2.

ACTION TEST FOR RCTA

Enable the setting of the BSW system on the information display.

Check the RCTA operation according to the following table.

Condition				Action	Indication on the BSW indicator	Display on information display	Buzzer
RCTA OFF				—	OFF	—	OFF
RCTA ON	Shift lever is in any position other than reverse			—	OFF	—	OFF
	Shift lever is in reverse	Nissan Sentra Vehicle speed is less then approx. 8 km/h (5 MPH)	Nissan Sentra Vehicle is not detected	—	OFF	—	OFF
			Nissan Sentra Vehicle is detected	—	Blink	—	Single beep
		Nissan Sentra Vehicle speed is approx. 8 km/h (5 MPH) or more	Nissan Sentra Vehicle is detected	—	—	—	—

INSPECTION END

I-Da

Work Procedure

Work Procedure

Perform action test to verify the customer's concern.
Perform action test and check the system operation after system diagnosis.

Warning:

Be careful of traffic conditions and safety around the Nissan Sentra vehicle when performing road test.

CAUTION:

Fully understand the following items well before the road test;

System description for I-DA: Refer to System Description.

Handling precaution: Refer to Precautions for I-DA.

CHECK I-DA SYSTEM SETTING
1. Start the engine.
2. After starting the engine wait for 30 seconds or more.
3. Check that the I-DA system setting can be enabled/disabled on the information display.
4. Turn OFF the ignition switch and wait for 5 seconds or more.
5. Check that the previous setting is saved when the engine starts again.
>>
GO TO 2.

ACTION TEST FOR I-DA

Enable the setting of the I-DA system on the information display.

Check the I-DA operation according to the following table.

Nissan Sentra Vehicle condition/ Driver’s operation				Display on combination meter
I-DA OFF				—
I-DA ON

INSPECTION END

Dtc/circuit Diagnosis

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