Nissan X-Trail 32. Manual — part 1842

B260F ENGINE STATUS

SEC-135

< DTC/CIRCUIT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

C

D

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G

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Refer to the following procedure.
• MR20DD:

EC-430, "Removal and Installation"

.

• QR25DE:

EC-806, "Removal and Installation"

.

• R9M:

EC-1226, "Removal and Installation"

.

>> INSPECTION END

SEC-136

< DTC/CIRCUIT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

B261F ASCD CLUTCH SWITCH

B261F ASCD CLUTCH SWITCH

DTC Description

INFOID:0000000010922170

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Harness or connectors

(CAN communication line is open or shorted.)

• Harness or connectors

(Clutch pedal position switch circuit is open or shorted)

• Clutch pedal position switch
• Combination meter
• BCM

FAIL-SAFE

—

DTC CONFIRMATION PROCEDURE

1.

CHECK DTC PRIORITY

If DTC B261F-00 is displayed with DTC U1000-00 or U1010-00, first perform the trouble diagnosis for DTC
U1000-00 or U1010-00.

Is applicable DTC detected?

YES

>> Perform diagnosis of applicable. U1000-00: Refer to

BCS-110, "DTC Description"

. U1010-00:

Refer to

BCS-111, "DTC Description"

.

NO

>> GO TO 2.

2.

PERFORM DTC CONFIRMATION PROCEDURE

1.

Start the engine.

2.

Drive vehicle at a speed of 40 km/h (24.8 MPH) or more for 10 seconds.

3.

Decrease the vehicle speed to below 40 km/h (24.8 MPH).

4.

Repeat steps 2 and 3 twice (total of 3 times).

5.

Select “Self Diagnostic Result” mode of “BCM” using CONSULT.

Is DTC detected?

YES >> Refer

to

SEC-136, "Diagnosis Procedure"

.

NO-1

>> To check malfunction symptom before repair: Refer to

GI-44, "Intermittent Incident"

.

NO-2

>> Confirmation after repair: INSPECTION END

Diagnosis Procedure

INFOID:0000000010922171

1.

CHECK DTC PRIORITY

If DTC B261F-00 is displayed with DTC U1000-00 or U1010-00, first perform the trouble diagnosis for DTC
U1000-00 or U1010-00.

Is applicable DTC detected?

YES

>> Perform diagnosis of applicable. U1000-00: Refer to

BCS-110, "DTC Description"

. U1010-00:

Refer to

BCS-111, "DTC Description"

.

NO

>> GO TO 2.

2.

CHECK DTC OF COMBINATION METER

Select “Self Diagnostic Result” mode of “METER/M&A” using CONSULT.
Refer to

MWI-105, "DTC Index"

.

Is the inspection result normal?

DTC No.

CONSULT screen items

(Trouble diagnosis content)

DTC detection condition

B261F-00

ASCD CNCL/CLTCH SW
(ASCD cancel/clutch switch)

BCM detects the following status for 10 seconds 3 times
• Clutch pedal position switch input: 0 V
• Vehicle speed: 40 km/h (24.8 MPH) or more

B261F ASCD CLUTCH SWITCH

SEC-137

< DTC/CIRCUIT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

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YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts.

3.

CHECK CLUTCH PEDAL POSITION SWITCH SIGNAL

1.

Connect clutch pedal position switch connector.

2.

Check voltage between BCM harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> GO TO 5.

4.

REPLACE BCM

Replace BCM. Refer to

BCS-121, "Removal and Installation"

.

>> INSPECTION END

5.

CHECK CLUTCH PEDAL POSITION SWITCH CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect BCM connector and clutch pedal position switch connector.

3.

Check continuity between clutch pedal position switch harness connector and BCM harness connector.

4.

Check continuity between clutch pedal position switch harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 6.

NO

>> Repair or replace harness.

6.

CHECK CLUTCH PEDAL POSITION SWITCH GROUND CIRCUIT

1.

Check continuity between clutch pedal position switch harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 7.

NO

>> Repair or replace harness.

7.

CHECK CLUTCH PEDAL POSITION SWITCH

Refer to

SEC-138, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 8.

(+)

(–)

Condition

Voltage

BCM

Connector

Terminal

E23

159

Ground

Clutch pedal posi-
tion switch

OFF (Clutch pedal
is depressed)

9 – 16 V

ON (Clutch pedal is
not depressed)

0 – 0.5 V

Clutch pedal position switch

BCM

Continuity

Connector

Terminal

Connector

Terminal

E111

1

E23

159

Existed

Clutch pedal position switch

Ground

Continuity

Connector

Terminal

E111

1

Not existed

Clutch pedal position switch

Ground

Continuity

Connector

Terminal

E111

2

Existed

SEC-138

< DTC/CIRCUIT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

B261F ASCD CLUTCH SWITCH

NO

>> Replace clutch pedal position switch. Refer to

CL-14, "LHD : Removal and Installation"

(LHD

models) or

CL-18, "RHD : Removal and Installation"

(RHD models).

8.

CHECK INTERMITTENT INCIDENT

Refer to

GI-44, "Intermittent Incident"

.

>> INSPECTION END

Component Inspection

INFOID:0000000010922172

1.

CHECK CLUTCH PEDAL POSITION SWITCH

1.

Turn ignition switch OFF.

2.

Disconnect clutch pedal position switch connector.

3.

Check continuity between clutch pedal position switch terminals.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace clutch pedal position switch. Refer to

CL-14, "LHD : Removal and Installation"

(LHD

models) or

CL-18, "RHD : Removal and Installation"

(RHD models).

Clutch pedal position switch

Condition

Continuity

Terminal

1

2

Clutch pedal

Not depressed

Existed

Depressed

Not existed