Nissan Teana J32. Manual — part 1025
SEC-88
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
B2612 STEERING STATUS
3.
Check continuity between steering lock unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace IPDM E/R. Refer to
PCS-34, "Removal and Installation"
NO
>> Repair or replace harness.
Steering lock unit
Ground
Continuity
Connector
Terminal
M12
3
Not existed
B2617 STARTER RELAY CIRCUIT
SEC-89
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
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A
B
SEC
N
O
P
B2617 STARTER RELAY CIRCUIT
Description
INFOID:0000000003815026
Located in IPDM E/R, it runs the starter motor. The starter relay is turned ON by the BCM when the ignition
switch is in the START position. IPDM E/R transmits the starter relay ON signal to BCM via CAN communica-
tion.
DTC Logic
INFOID:0000000003815027
DTC DETECTION LOGIC
NOTE:
• If DTC B2617 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
• If DTC B2617 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to
• If DTC B2617 is displayed with DTC B2611, first perform the trouble diagnosis for DTC B2611. Refer to
• If DTC B2617 is displayed with DTC B210E for IPDM E/R, first perform the trouble diagnosis for DTC
B210E. Refer to
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1.
Turn ignition switch ON under the following conditions and wait for at least 1 second.
-
Selector lever is in the P or N position.
-
Do not depress brake pedal.
2.
Check “Self diagnostic result” with CONSULT-III.
Is DTC detected?
YES
>> Go to
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000003815028
1.
CHECK STARTER RELAY
1.
Turn ignition switch ON.
2.
Check voltage between BCM harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK STARTER RELAY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect BCM connector and IPDM E/R connector.
3.
Check continuity between IPDM E/R harness connector and BCM harness connector.
DTC No.
Trouble diagnosis
name
DTC detecting condition
Possible cause
B2617
STARTER RELAY
CIRCUIT
An immediate operation of starter relay is request-
ed by BCM, but there is no response for more than
1 second
• Harness or connectors
(Starter relay circuit is open or short-
ed)
• IPDM E/R
(+)
(–)
Condition
Voltage (V)
(Approx.)
BCM
Connector
Terminal
M121
52
Ground
Selector lever
N or P position
Battery voltage
Other than above
0
SEC-90
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
B2617 STARTER RELAY CIRCUIT
4.
Check continuity between IPDM E/R harness connector and ground.
Is the inspection result normal?
YES
>> Replace IPDM E/R. Refer to
PCS-34, "Removal and Installation"
NO
>> Repair or replace harness.
3.
CHECK INTERMITTENT INCIDENT
GI-35, "Intermittent Incident"
>> INSPECTION END
IPDM E/R
BCM
Continuity
Connector
Terminal
Connector
Terminal
E11
46
M121
52
Existed
IPDM E/R
Ground
Continuity
Connector
Terminal
E11
46
Not existed
B2619 BCM
SEC-91
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
C
D
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F
G
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A
B
SEC
N
O
P
B2619 BCM
Description
INFOID:0000000003815029
BCM requests IPDM E/R to supply power to steering lock unit. After receiving the power, the steering lock unit
transmits an ON signal to BCM.
DTC Logic
INFOID:0000000003815030
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1.
Press the push-button ignition switch under the following conditions and wait for at least 1 second.
-
Selector lever is in the P or N position.
-
Do not depress brake pedal.
2.
Check “Self diagnostic result” with CONSULT-III.
Is DTC detected?
YES
>> Go to
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000003815031
1.
INSPECTION START
1.
Turn ignition switch ON.
2.
Check “Self diagnostic result” with CONSULT-III.
3.
Touch “ERASE”.
4.
Perform DTC Confirmation Procedure.
See
.
Is the DTC B2619 displayed again?
YES
>> Replace BCM. Refer to
BCS-78, "Removal and Installation"
NO
>> INSPECTION END
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B2619
BCM
BCM detects a mismatch between the power supplied to the
steering lock unit and the feedback for one second or more.
BCM
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