Nissan Note E12. Instruction — part 560
SEC-92
< DTC/CIRCUIT DIAGNOSIS >
B2608 STARTER RELAY
3.
CHECK STARTER RELAY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect starter relay.
3. Disconnect BCM connector.
4. Check continuity between starter relay harness connector and BCM harness connector.
5. Check continuity between starter relay harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Repair or replace harness.
4.
CHECK STARTER RELAY
SEC-92, "Component Inspection"
.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Replace starter relay.
5.
REPLACE BCM
1. Replace BCM. Refer to
BCS-67, "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.
3. Perform DTC CONFIRMATION PROCEDURE for B2605. Refer to
.
Is DTC B2605 detected again?
YES
>> Replace IPDM E/R. Refer to
PCS-30, "Removal and Installation"
NO
>> Inspection End.
Component Inspection
INFOID:0000000009567450
1.
CHECK STARTER RELAY
1. Turn ignition switch OFF.
2. Disconnect starter relay.
3. Check continuity between starter relay terminals.
Is the inspection result normal?
YES
>> Inspection End.
NO
>> Replace starter relay.
Starter relay
BCM
Continuity
Connector
Terminal
Connector
Terminal
E41
1
M98
97
Yes
Starter relay
Ground
Continuity
Connector
Terminal
E41
1
No
Starter relay
Condition
Continuity
Terminal
3
5
12 V direct current supply between terminals 1 and 2
Yes
No current supply
No
B260F ENGINE STATUS
SEC-93
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
B260F ENGINE STATUS
Description
INFOID:0000000009567451
BCM receives the engine status signal from ECM via CAN communication.
DTC Logic
INFOID:0000000009567452
DTC DETECTION LOGIC
NOTE:
• If DTC B260F is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
• If DTC B260F is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON and wait 2 seconds or more.
2. Check DTC in Self Diagnostic Result mode of BCM using CONSULT.
Is DTC detected?
YES
>> Go to
NO
>> Inspection End.
Diagnosis Procedure
INFOID:0000000009567453
1.
INSPECTION START
1. Turn ignition switch ON.
2. Select Self Diagnostic Result mode of BCM using CONSULT.
3. Touch ERASE.
4. Perform DTC CONFIRMATION PROCEDURE for DTC B260F. Refer to
Is DTC detected?
YES
>> GO TO 2.
NO
>> Inspection End.
2.
REPLACE ECM
1. Replace ECM.
EC-338, "Removal and Installation"
2. Perform “ADDITIONAL SERVICE WHEN REPLACING ECM”.
.
>> Inspection End.
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B260F
ECM CAN COMM
BCM has not yet received the engine status
signal from ECM when ignition switch is in
the ON position.
• Harness or connectors
(The CAN communication line is open
or shorted.)
• ECM
SEC-94
< DTC/CIRCUIT DIAGNOSIS >
B261F ASCD CLUTCH SWITCH
B261F ASCD CLUTCH SWITCH
DTC Logic
INFOID:0000000009606317
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:0000000009606318
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)
B261F ASCD CLUTCH SWITCH
SEC-95
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
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-67, "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-96, "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
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