Nissan Qashqai (2007-2010). Manual — part 1245
SEC-180
< COMPONENT DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
B2196 DONGLE NG
B2196 DONGLE NG
Description
INFOID:0000000001115703
BCM performs the ID verification with the slave control units (ECM, ABS actuator, EPS column assy, IPDM E/
R, combination meter).
If either slave control unit is replaced by used part, perform initialization with CONSULT-III. But if the control
unit is replaced by new part, the system does not need initialization.
DTC Logic
INFOID:0000000001115704
DTC DETECTION LOGIC
NOTE:
• If DTC B2196 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
• If DTC B2196 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.
2.
Check “Self Diagnostic Result” with CONSULT-III.
Is the DTC detected?
YES
>> Refer to
SEC-180, "Diagnosis Procedure"
NO
>> INSPECTION END.
Diagnosis Procedure
INFOID:0000000001115705
1.
PERFORM INITIALIZATION
1.
Perform initialization with CONSULT-III. Re-register all ignition keys. Refer to “”.
2.
Start the engine.
Dose the engine start?
YES
>> INSPECTION END
NO
>> Perform “Self Diagnosis Result” for each control unit.
DTC No.
Trouble diagnosis
name
DTC detecting condition
Possible cause
B2196
DONGLE NG
The ID verification results between BCM
and each slave control unit are NG.
• ECM
• ABS actuator assy
• EPS column assy
• Combination meter
• IPDM E/R
P1610 LOCK MODE
SEC-181
< COMPONENT DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
P1610 LOCK MODE
Description
INFOID:0000000001115713
When the starting operation is carried more than five times consecutively under the following conditions, NATS
will shift to the mode which prevents the engine from being started.
• Unregistered mechanical key is used.
• BCM or ECM's malfunctioning.
DTC Logic
INFOID:0000000001115714
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1.
Turn ignition switch ON.
2.
Check “Self diagnostic result” with CONSULT-III.
Is DTC detected?
YES
>> Refer to
SEC-181, "Diagnosis Procedure"
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000001115715
1.
CHECK ENGINE START FUNCTION
1.
Perform the check for DTC except DTC P1610.
2.
Use CONSULT-III to erase DTC after fixing.
3.
Check that engine can start with registered mechanical key.
Does the engine start?
YES
>> INSPECTION END
NO
>> Check intermittent incident. Refer to
GI-39, "Intermittent Incident"
.
DTC No.
Trouble diagnosis
name
DTC detecting condition
Possible cause
P1610
LOCK MODE
When the starting operation is carried out
five or more times consecutively under the
following conditions.
• Unregistered mechanical key
• BCM or ECM's malfunctioning.
—
SEC-182
< COMPONENT DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
POWER SUPPLY AND GROUND CIRCUIT
POWER SUPPLY AND GROUND CIRCUIT
SIREN CONTROL UNIT
SIREN CONTROL UNIT : Diagnosis Procedure
INFOID:0000000001102470
1.
CHECK POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect siren control unit connector.
3.
Check voltage between siren control unit harness connector and ground.
Is the measurement value normal?
YES
>> GO TO 2.
NO
>> Repair harness or connector.
2.
CHECK GROUND CIRCUIT
Check continuity between siren control unit harness connectors and ground.
Does continuity exist?
YES
>> INSPECTION END
NO
>> Repair harness or connector.
SIREN CONTROL UNIT : Special Repair Requirement
INFOID:0000000001116005
1.
REQUIRED WORK WHEN REPLACING SIREN CONTROL UNIT
Initialize control unit. Refer to CONSULT-III operation manual NATS.
>> Work end.
SIREN
SIREN : Diagnosis Procedure
INFOID:0000000001116024
1.
CHECK POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect siren control unit connector.
3.
Check voltage between siren harness connector and ground.
Is the measurement value normal?
YES
>> GO TO 2.
NO
>> Repair harness or connector.
Terminals
Voltage
(Approx.)
(+)
(
−
)
Siren control unit
Connector
Terminal
Ground
M94
4
Ground
Battery voltage
IPDM E/R
Ground
Continuity
Connector
Terminal
M94
6
Ground
Existed
Terminals
Voltage
(Approx.)
(+)
(
−
)
Siren
Connector
Terminal
Ground
B68
2
Battery voltage
POWER SUPPLY AND GROUND CIRCUIT
SEC-183
< COMPONENT DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
2.
CHECK GROUND CIRCUIT
Check continuity between siren control unit harness connectors and ground.
Does continuity exist?
YES
>> INSPECTION END
NO
>> Repair harness or connector.
BCM
BCM : Diagnosis Procedure
INFOID:0000000001116004
1.
CHECK FUSES AND FUSIBLE LINK
Check that the following fuses and fusible link are not fusing.
Is the fuse fusing?
YES
>> Replace the blown fuse or fusible link after repairing the affected circuit if a fuse or fusible link is
blown.
NO
>> GO TO 2.
2.
CHECK POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect BCM connectors.
3.
Check voltage between BCM harness connector and ground.
Is the measurement value normal?
YES
>> GO TO 3.
NO
>> Repair harness or connector.
3.
CHECK GROUND CIRCUIT
Check continuity between BCM harness connector and ground.
IPDM E/R
Ground
Continuity
Connector
Terminal
B68
5
Existed
Terminal No.
Signal name
Fuses and fusible link No.
41
Battery power supply
9
57
J
37
ACC power supply
5
38
Ignition power supply
4
Terminals
Ignition switch position
(+)
(
−
)
BCM
OFF
ACC
ON
Connector
Terminal
M65
37
Ground
Approx.
0 V
Battery
voltage
Battery
voltage
38
Approx.
0 V
Approx.
0 V
Battery
voltage
M66
41
Battery
voltage
Battery
voltage
Battery
voltage
M67
57
BCM
Ground
Continuity
Connector
Terminal
M67
55
Existed
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