Nissan X-Trail 32. Manual — part 337

DAS

DIAGNOSIS AND REPAIR WORK FLOW

DAS-89

< BASIC INSPECTION >

[DRIVER ASSISTANCE SYSTEM]

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The customers are not professionals. Never assume that “maybe the customer means···” or “maybe the cus-
tomer mentioned this symptom”.

>> GO TO 2.

2.

SELF-DIAGNOSIS WITH CONSULT

1.

Perform “All DTC Reading” with CONSULT.

2.

Check if the DTC is detected on the self-diagnosis results of following.

-

“LANE CAMERA”

-

“AVM”

3.

When DTC is detected, follow the instructions below:

-

Record DTC and Freeze Frame Data.

Is any DTC detected?

YES

>> GO TO 5.

NO

>> GO TO 3.

3.

PRE-INSPECTION FOR DIAGNOSIS

Perform pre-inspection for diagnosis.
• Camera aiming adjustment:

DAS-97, "Inspection Procedure"

• Calibrating camera image:

DAS-98, "Inspection Procedure"

>> GO TO 4.

4.

ACTION TEST

Perform following systems action test to check the operation status.
• LDW:

DAS-91, "LDW : Work Procedure"

• BSW:

DAS-92, "BSW : Work Procedure"

• TSR:

DAS-94, "TSR : Work Procedure"

• DAA:

DAS-95, "DAA : Work Procedure"

>> GO TO 6.

5.

TROUBLE DIAGNOSIS BY DTC

1.

Check the DTC in the self-diagnosis results.

2.

Perform trouble diagnosis for the detected DTC.

-

“LANE CAMERA”:

DAS-56, "DTC Index"

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“AVM”:

DAS-66, "DTC Index"

>> GO TO 8.

6.

SYMPTOM DIAGNOSIS

Perform symptom diagnosis. Specify malfunctioning part. Refer to

DAS-140, "Symptom Table"

.

>> GO TO 7.

7.

MALFUNCTION PART REPAIR

Repair or replace the identified malfunctioning parts.

>> GO TO 8.

8.

REPAIR CHECK (SELF-DIAGNOSIS WITH CONSULT)

Perform self-diagnosis with CONSULT. Check that any DTC is not detected. Erase DTC if DTC is detected
before the repair. Check that DTC is not detected again.

Is any DTC detected?

YES

>> GO TO 5.

NO

>> GO TO 9.

DAS-90

< BASIC INSPECTION >

[DRIVER ASSISTANCE SYSTEM]

DIAGNOSIS AND REPAIR WORK FLOW

9.

REPAIR CHECK (ACTION TEST)

Perform following systems action test. Also check the system operation.
• LDW:

DAS-91, "LDW : Work Procedure"

• BSW:

DAS-92, "BSW : Work Procedure"

• TSR:

DAS-94, "TSR : Work Procedure"

• DAA:

DAS-95, "DAA : Work Procedure"

Does it operate normally?

YES

>> INSPECTION END

NO

>> GO TO 4.

DAS

ACTION TEST

DAS-91

< BASIC INSPECTION >

[DRIVER ASSISTANCE SYSTEM]

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ACTION TEST

LDW

LDW : Description

INFOID:0000000010727917

• 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 vehicle when performing road test.

CAUTION:

• Fully understand the following items well before the road test;
- Precautions: Refer to

DAS-8, "Precaution for LDW System Service"

.

- System description for LDW: Refer to

DAS-16, "LDW : System Description"

.

- Handling precaution: Refer to

DAS-40, "Precautions for Lane Departure Warning"

.

LDW : Work Procedure

INFOID:0000000010727918

WARNING:

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

CAUTION:

• Fully understand the following items well before the road test;
- Precautions: Refer to

DAS-8, "Precaution for LDW System Service"

.

- System description for LDW: Refer to

DAS-16, "LDW : System Description"

.

- Handling precaution: Refer to

DAS-40, "Precautions for Lane Departure Warning"

.

1.

CHECK LDW SYSTEM SETTING

1.

Start the engine.

2.

After starting the engine wait for 30 seconds or more.

3.

Enable the setting of the LDW system on the combination meter.

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.

2.

ACTION TEST FOR LDW

1.

Enable the setting of the LDW system on the combination meter.

2.

Check the LDW operation according to the following table.

Vehicle condition/ Driver's operation

Action

Vehicle

speed

(Approx.)

Turn signal

condition

Status of ve-

hicle close to

lane marker

Indication on the combination meter

Buzzer

Upper part

Middle part

Less than
55 km/h (34
MPH)

—

Close to lane
marker

White

White

OFF

JSOIA1422ZZ

JSOIA1592ZZ

DAS-92

< BASIC INSPECTION >

[DRIVER ASSISTANCE SYSTEM]

ACTION TEST

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

DAS-16, "LDW : System Description"

.

>> INSPECTION END

BSW

BSW : Description

INFOID:0000000010727919

Always perform the Blind Spot Warning system action test to check that the system operates normally after
replacing the around view monitor control unit or repairing any Blind Spot Warning system malfunction.

WARNING:

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

CAUTION:

• Fully understand the following items well before the road test;
- Precautions: Refer to

DAS-8, "Precaution for BSW System Service"

.

- System description for Blind Spot Warning: Refer to

DAS-18, "BSW : System Description"

.

- Handling precaution: Refer to

DAS-40, "Precautions for Blind Spot Warning"

.

BSW : Work Procedure

INFOID:0000000010727920

WARNING:

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

CAUTION:

• Fully understand the following items well before the road test;
- Precautions: Refer to

DAS-8, "Precaution for BSW System Service"

.

- System description for Blind Spot Warning: Refer to

DAS-18, "BSW : System Description"

.

- Handling precaution: Refer to

DAS-40, "Precautions for Blind Spot Warning"

.

1.

CHECK BSW SYSTEM SETTING

1.

Start the engine.

2.

After starting the engine wait for 30 seconds or more.

3.

Check that the BSW system setting can be enabled/disabled on the combination meter.

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.

2.

BSW SYSTEM ACTION TEST

60 km/h (37
MPH) or
more

• OFF
• ON (Op-

posite to
the devi-
ate side)

Close to lane
marker

Orange (Blink)

Orange (Blink)

Short

continu-

ous

beeps

ON (Devi-
ate side)

Close to lane
marker

White

White

OFF

Vehicle condition/ Driver's operation

Action

Vehicle

speed

(Approx.)

Turn signal

condition

Status of ve-

hicle close to

lane marker

Indication on the combination meter

Buzzer

Upper part

Middle part

JSOIA1367ZZ

JSOIA1594ZZ

JSOIA1422ZZ

JSOIA1592ZZ