Nissan Versa Note. Instruction — part 704
B2605 SHIFT POSITION
SEC-95
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
4. Check continuity between IPDM E/R harness connector and transmission range switch harness connec-
tor.
5. Check continuity between IPDM E/R harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Repair or replace harness.
3.
CHECK BCM INPUT SIGNAL
1. Check voltage between BCM harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 4.
4.
CHECK BCM INPUT SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector.
3. Disconnect transmission range switch connector.
4. Check continuity between BCM harness connector and transmission range switch harness connector.
5. Check continuity between IPDM E/R harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Repair or replace harness.
5.
REPLACE BCM
1. Replace BCM. Refer to
BCS-70, "Removal and Installation"
.
2. Perform initialization of BCM using CONSULT. Refer to the CONSULT 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-31, "Removal and Installation"
.
NO
>> Inspection End.
IPDM E/R
Transmission range switch
Continuity
Connector
Terminal
Connector
Terminal
F42
40
F52
10
Yes
IPDM E/R
Ground
Continuity
Connector
Terminal
F42
40
No
(+)
(–)
Condition
Voltage (V)
(Approx.)
BCM
Connector
Terminal
M98
102
Ground
Selector lever
P or N position
Battery voltage
Other than above
0
BCM
Transmission range switch
Continuity
Connector
Terminal
Connector
Terminal
M98
102
F52
10
Yes
BCM
Ground
Continuity
Connector
Terminal
M98
102
No
SEC-96
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
B2608 STARTER RELAY
B2608 STARTER RELAY
DTC Logic
INFOID:0000000009705899
DTC DETECTION LOGIC
NOTE:
• If DTC B2608 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
.
• If DTC B2608 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to
.
• If DTC B2608 is displayed with other DTC (BCM), first perform the trouble diagnosis for other DTC detected.
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1. Press push-button ignition switch under the following conditions to start engine.
-
Selector lever: In the P position
-
Brake pedal: Depressed
2. Wait 1 second after engine started.
3. Check DTC in Self Diagnostic Result mode of BCM using CONSULT.
Is DTC detected?
YES
>> Go to
NO
>> Inspection End.
Diagnosis Procedure
INFOID:0000000009705900
Regarding Wiring Diagram information, refer to
.
1.
CHECK DTC OF IPDM E/R
Check DTC in Self Diagnostic Result mode of IPDM E/R using CONSULT.
Is DTC detected?
YES
>> Perform the trouble diagnosis related to the detected DTC. Refer to
NO
>> GO TO 2.
2.
CHECK STARTER RELAY POWER SUPPLY CIRCUIT
1. Turn ignition switch ON.
2. Check voltage between BCM harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> GO TO 3.
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B2608
STARTER RELAY
BCM outputs starter relay OFF signal but
BCM receives starter relay ON signal from
IPDM E/R (CAN).
• Harness or connectors
(The CAN communication line is open or
shorted.)
• Harness or connectors
(Starter relay circuit is open or shorted.)
• IPDM E/R
• Starter relay
(+)
(–)
Condition
Voltage (V)
(Approx.)
BCM
Connector
Terminal
M98
97
Ground
CVT selector lever
N or P position
Battery voltage
Other than above
0
B2608 STARTER RELAY
SEC-97
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
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-97, "Component Inspection"
.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Replace starter relay.
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.
3. Perform DTC CONFIRMATION PROCEDURE for B2605. Refer to
Is DTC B2605 detected again?
YES
>> Replace IPDM E/R. Refer to
PCS-31, "Removal and Installation"
.
NO
>> Inspection End.
Component Inspection
INFOID:0000000009705901
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
SEC-98
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
B260F ENGINE STATUS
B260F ENGINE STATUS
Description
INFOID:0000000009705902
BCM receives the engine status signal from ECM via CAN communication.
DTC Logic
INFOID:0000000009705903
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:0000000009705904
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-465, "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
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