Nissan Versa Note. Instruction — part 705
B261F ASCD CLUTCH SWITCH
SEC-99
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
B261F ASCD CLUTCH SWITCH
DTC Logic
INFOID:0000000009705905
DTC DETECTION LOGIC
NOTE:
• If DTC B261F is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
• If DTC B261F is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to
DTC CONFIRMATION PROCEDURE
1.
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. Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT.
Is DTC detected?
YES >> Go
NO
>> Inspection End
Diagnosis Procedure
INFOID:0000000009705906
Regarding Wiring Diagram information, refer to
.
1.
CHECK DTC OF COMBINATION METER
Check DTC in “Self Diagnostic Result” mode of “METER/M&A” using CONSULT.
.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace the malfunctioning parts.
2.
CHECK FUSE
1. Turn power switch OFF.
2. Check that the following fuse in the fuse block (J/B) is not blown.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Replace the blown fuse after repairing the cause of blowing.
DTC No.
CONSULT screen items
(Trouble diagnosis content)
DTC detecting condition
Possible cause
B261F
ASCD CNCL/CLTCH SW
(ASCD clutch interlock
switch)
BCM detects the following status for 10 seconds
3 times
• Clutch interlock switch input: 0 V
• Vehicle speed: 40 km/h (24.8 MPH) or more
• Harness or connectors.
(CAN communication line is open
or shorted.)
• Harness or connectors.
(Clutch interlock switch circuit is
open or shorted)
• Clutch interlock switch
• Combination meter
• BCM
Signal name
Fuse No.
Ignition power supply
10 (10 A)
SEC-100
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
B261F ASCD CLUTCH SWITCH
3.
CHECK CLUTCH INTERLOCK SWITCH POWER SUPPLY
1. Disconnect clutch interlock switch connector.
2. Turn ignition switch ON.
3. Check voltage between clutch interlock switch harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness.
4.
CHECK CLUTCH INTERLOCK SWITCH SIGNAL
1. Connect clutch interlock switch connector.
2. Check voltage between BCM harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 6.
5.
REPLACE BCM
1. Replace BCM. Refer to
BCS-70, "Removal and Installation"
.
2. Perform initialization of BCM and registration of all Intelligent Keys using CONSULT. Refer to the CON-
SULT Immobilizer mode and follow the on-screen instructions.
>> Inspection End
6.
CHECK CLUTCH INTERLOCK SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector.
3. Check continuity between clutch interlock switch harness connector and BCM harness connector.
Is the inspection result normal?
YES
>> GO TO 7.
NO
>> Repair or replace harness.
7.
CHECK CLUTCH INTERLOCK SWITCH
SEC-101, "Component Inspection"
.
Is the inspection result normal?
YES
>> GO TO 8.
NO
>> Replace clutch interlock switch. Refer to
.
8.
CHECK INTERMITTENT INCIDENT
GI-41, "Intermittent Incident"
(+)
(–)
Voltage (V)
(Approx.)
Clutch interlock switch
Connector
Terminal
E34
1
Ground
Battery voltage
(+)
(–)
Condition
Voltage
BCM
Connector
Terminal
M98
101
Ground
Clutch pedal
Released
6 – 16 V
Depressed
0 – 1.5 V
Clutch interlock switch
BCM
Continuity
Connector
Terminal
Connector
Terminal
E34
2
M98
101
Yes
B261F ASCD CLUTCH SWITCH
SEC-101
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
>> Inspection End
Component Inspection
INFOID:0000000009705907
1.
CHECK CLUTCH INTERLOCK SWITCH
1. Turn ignition switch OFF.
2. Disconnect clutch interlock switch connector.
3. Check continuity between clutch interlock switch terminals.
Is the inspection result normal?
YES
>> Inspection End
NO
>> Replace clutch interlock switch. Refer to
.
Clutch interlock switch
Condition
Continuity
Terminal
1
2
Clutch pedal
Not depressed
No
Depressed
Yes
SEC-102
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
B2620 PARK/NEUTRAL POSITION SWITCH
B2620 PARK/NEUTRAL POSITION SWITCH
DTC Logic
INFOID:0000000009705908
NOTE:
• If DTC B2620 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
.
• If DTC B2620 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to
.
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
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. Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT.
Is DTC detected?
YES >> Go
SEC-102, "Diagnosis Procedure"
.
NO
>> Inspection End
Diagnosis Procedure
INFOID:0000000009705909
Regarding Wiring Diagram information, refer to
.
1.
CHECK DTC OF COMBINATION METER
Check DTC in “Self Diagnostic Result” mode of “METER/M&A” using CONSULT.
.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace the malfunctioning parts.
2.
CHECK FUSE
1. Turn power switch OFF.
2. Check that the following fuse in the fuse block (J/B) is not blown.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Replace the blown fuse after repairing the cause of blowing.
DTC No.
CONSULT screen items
(Trouble diagnosis content)
DTC detecting condition
Possible cause
B2620
NEUTRAL SW
(Neutral switch)
BCM detects the following status for 10 sec-
onds 3 times
• Park/neutral position switch input: Battery
voltage
• Vehicle speed: 40 km/h (24.8 MPH) or more
• Harness or connector
(CAN communication line is open
or shorted.)
• Harness or connector
(Park/neutral position switch circuit
is open or shorted)
• Park/neutral position switch
• Combination meter
• BCM
Signal name
Fuse No.
Ignition power supply
3 (10 A)
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