Nissan March K13. Instruction — part 585
B2608 STARTER RELAY
SEC-79
< 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 starter relay harness connector and BCM harness connector.
5.
Check continuity between IPDM E/R harness connector and ground.
Is the inspection result normal?
YES
>> Replace IPDM E/R. Refer to
BCS-57, "Removal and Installation"
.
NO
>> Repair or replace harness.
4.
CHECK STARTER RELAY
SEC-79, "Component Inspection"
.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Replace starter relay.
5.
CHECK INTERMITTENT INCIDENT
GI-33, "Intermittent Incident"
.
>> INSPECTION END
Component Inspection
INFOID:0000000006044327
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
E60
1
M71
97
Existed
Starter relay
Ground
Continuity
Connector
Terminal
E60
1
Not existed
Starter relay
Condition
Continuity
Terminal
3
5
12 V direct current supply between terminals 1 and 2
Existed
No current supply
Not existed
SEC-80
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
B2609 STEERING STATUS
B2609 STEERING STATUS
DTC Logic
INFOID:0000000006038551
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE 1
1.
Press push-button ignition switch under the following conditions and wait 1 second or more.
-
Selector lever: In the P position
-
Brake pedal: Not depressed
2.
Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT-III.
Is DTC detected?
YES
>> Go to
NO
>> GO TO 2.
2.
PERFORM DTC CONFIRMATION PROCEDURE 2
1.
Turn ignition switch ON.
2.
Turn ignition switch OFF.
3.
Press driver side door switch and wait 1 second or more.
4.
Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT-III.
Is DTC detected?
YES
>> Go to
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000006038552
1.
CHECK IPDM E/R INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Check voltage between IPDM E/R harness connector and ground.
NOTE:
Is the inspection result normal?
YES
>> GO TO 3.
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B2609
S/L STATUS
BCM detects one of the following status.
• Combination of steering lock state switch and
steering unlock state switch is not normal.
• Combination of steering lock state switch and
steering unlock state switch is different from
steering lock/unlock state that BCM recognizes.
• Harness or connectors
(Steering lock unit circuit is open or
shorted.)
• Steering lock unit
• BCM
(+)
(–)
Condition
Voltage (V)
(Approx.)
IPDM E/R
Connector
Terminal
E17
88
Ground
Steering lock unit
Unlock
12
Lock
0
89
Unlock
0
Lock
12
To lock the steering
1.
Set the selector lever in the P position.
2.
Turn the power supply position to the OFF position.
3.
Press any door switch.
To unlock the steering
1.
Set the selector lever in the P position.
2.
Press the push-button ignition switch with brake pedal not depressed.
B2609 STEERING STATUS
SEC-81
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
NO
>> GO TO 2.
2.
CHECK IPDM E/R INPUT SIGNAL CIRCUIT
1.
Disconnect IPDM E/R connector and steering lock unit connector.
2.
Check continuity between IPDM E/R harness connector and steering lock unit harness connector.
3.
Check continuity between IPDM E/R harness connector and ground.
Is the inspection result normal?
YES
>> Replace steering lock unit.
NO
>> Repair or replace harness.
3.
CHECK BCM INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Check voltage between BCM harness connector and ground.
NOTE:
Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-57, "Removal and Installation"
NO
>> GO TO 4.
4.
CHECK BCM INPUT SIGNAL CIRCUIT
1.
Disconnect BCM connector and steering lock unit connector.
2.
Check continuity between BCM harness connector and steering lock unit harness connector.
3.
Check continuity between BCM harness connector and ground.
IPDM E/R
Steering lock unit
Continuity
Connector
Terminal
Connector
Terminal
E17
88
M12
3
Existed
89
8
IPDM E/R
Ground
Continuity
Connector
Terminal
E17
88
Not existed
89
(+)
(–)
Condition
Voltage (V)
(Approx.)
BCM
Connector
Terminal
M71
107
Ground
Steering lock unit
Lock
0
Unlock
12
108
Lock
12
Unlock
0
To lock the steering
1.
Set the selector lever in the P position.
2.
Turn the power supply position to the OFF position.
3.
Press any door switch.
To unlock the steering
1.
Set the selector lever in the P position.
2.
Press the push-button ignition switch with brake pedal not depressed.
BCM
Steering lock unit
Continuity
Connector
Terminal
Connector
Terminal
M71
107
M12
3
Existed
108
8
SEC-82
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
B2609 STEERING STATUS
Is the inspection result normal?
YES
>> Replace steering lock unit.
NO
>> Repair or replace harness.
BCM
Ground
Continuity
Connector
Terminal
M71
107
Not existed
108
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