Nissan Teana J32. Manual — part 1028
SEC-100
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
B210A STEERING LOCK CONDITION SWITCH
NO
>> Repair or replace harness.
6.
CHECK BCM OUTPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect steering lock unit connector and IPDM E/R connector.
3.
Check voltage between steering lock unit harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 8.
NO
>> GO TO 7.
7.
CHECK STEERING LOCK UNIT CIRCUIT-3
1.
Disconnect BCM connector.
2.
Check continuity between steering lock unit harness connector and BCM harness connector.
3.
Check continuity between steering lock unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-78, "Removal and Installation"
NO
>> Repair or replace harness.
8.
CHECK IPDM E/R OUTPUT SIGNAL
1.
Connect IPDM E/R connector.
2.
Disconnect BCM connector.
3.
Check voltage between steering lock unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace steering lock unit.
NO
>> GO TO 9.
9.
CHECK STEERING LOCK UNIT CIRCUIT-4
1.
Disconnect IPDM E/R connector.
2.
Check continuity between steering lock unit harness connector and IPDM E/R harness connector.
3.
Check continuity between steering lock unit harness connector and ground.
(+)
(–)
Voltage (V)
(Approx.)
Steering lock unit
Connector
Terminal
M12
3
Ground
Battery voltage
Steering lock unit
BCM
Continuity
Connector
Terminal
Connector
Terminal
M12
3
M122
97
Existed
Steering lock unit
Ground
Continuity
Connector
Terminal
M12
3
Not existed
(+)
(–)
Voltage (V)
(Approx.)
Steering lock unit
Connector
Terminal
M12
3
Ground
Battery voltage
Steering lock unit
IPDM E/R
Continuity
Connector
Terminal
Connector
Terminal
M12
3
E10
32
Existed
B210A STEERING LOCK CONDITION SWITCH
SEC-101
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
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
SEC-102
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
B210B STARTER CONTROL RELAY
B210B STARTER CONTROL RELAY
Description
INFOID:0000000003815047
Starter control relay, integrated in IPDM E/R, permits the starter relay operation when in the N or P position
and the steering is locked or unlocked. It is installed in parallel with the starter relay.
DTC Logic
INFOID:0000000003815048
DTC DETECTION LOGIC
NOTE:
If DTC B210B is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1.
Turn the power supply position to start 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
SEC-102, "Diagnosis Procedure"
.
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000003815049
1.
INSPECTION START
1.
Turn ignition switch ON.
2.
Check “Self diagnostic result” for IPDM E/R with CONSULT-III.
3.
Touch “ERASE”.
4.
Perform DTC Confirmation Procedure.
See
.
Is the DTC B210B displayed again?
YES
>> Replace IPDM E/R. Refer
PCS-34, "Removal and Installation"
.
NO
>> INSPECTION END
DTC No.
Trouble diagnosis
name
DTC detecting condition
Possible cause
B210B
START CONT RLY
ON
IPDM E/R detects that the relay is stuck in the ON
position even if the followings conditions are met for
about 1 second.
• Starter control relay ON/OFF signal from BCM
• Park neutral position (PNP) switch input signal
IPDM E/R
B210C STARTER CONTROL RELAY
SEC-103
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
B210C STARTER CONTROL RELAY
Description
INFOID:0000000003815050
Starter control relay, integrated in IPDM E/R, permits the starter relay operation when in the N or P position
and the steering is locked or unlocked. It is installed in parallel with the starter relay.
DTC Logic
INFOID:0000000003815051
DTC DETECTION LOGIC
NOTE:
• If DTC B210C is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
SEC-28, "IPDM E/R : DTC Logic"
• When IPDM E/R power supply voltage is low (Approx. 7 - 8 V for about 1 second), the DTC B210C may be
detected.
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1.
Turn the power supply position to start 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
SEC-103, "Diagnosis Procedure"
.
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000003815052
1.
INSPECTION START
1.
Turn ignition switch ON.
2.
Check “Self diagnostic result” for IPDM E/R with CONSULT-III.
3.
Touch “ERASE”.
4.
Perform DTC Confirmation Procedure.
See
Is the DTC B210C displayed again?
YES
>> Replace IPDM E/R. Refer to
PCS-34, "Removal and Installation"
.
NO
>> INSPECTION END
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B210C
START CONT RLY OFF
IPDM E/R detects that the relay is stuck in the OFF po-
sition even if the followings conditions are met for about
1 second.
• Starter control relay ON/OFF signal from BCM
• Park neutral position (PNP) switch input signal
• IPDM E/R
• Battery
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