Nissan Tiida C11. Instruction — part 1166
SEC-36
< COMPONENT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
P1610 LOCK MODE
P1610 LOCK MODE
Description
INFOID:0000000001404088
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:0000000001404089
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
.
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000001404090
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
>> GO TO 2.
2.
CHECK INTERMITTENT INCIDENT
Refer to @@@.
>> INSPECTION END
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.
—
POWER SUPPLY AND GROUND CIRCUIT
SEC-37
< COMPONENT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
POWER SUPPLY AND GROUND CIRCUIT
INTELLIGENT KEY UNIT
INTELLIGENT KEY UNIT : Diagnosis Procedure
INFOID:0000000001532053
1.
CHECK FUSES
Check that the following fuses are not blown.
Are the fuses blown?
YES
>> Replace the blown fuse after repairing the affected circuit if a fuse is blown.
NO
>> GO TO 2.
2.
CHECK POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect Intelligent Key unit connector.
3.
Check voltage between Intelligent Key unit harness connector
M52 terminals 6, 10, 11 and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair harness or connector.
3.
CHECK GROUND CIRCUIT
Terminal No.
Signal name
Fuse No.
11
Battery power supply
31 (10A)
10
Ignition power supply (ACC/ON)
6 (10A)
6
Ignition power supply (ON/START)
2 (10A)
ALKIA0736ZZ
Terminal
Ignition switch position
(+)
(
−
)
OFF
ACC
ON
Intelligent Key unit
Ground
Connector
Terminal
M52
11
Battery voltage
Battery voltage
Battery voltage
10
0V
Battery voltage
Battery voltage
6
0V
Battery voltage
Battery voltage
SEC-38
< COMPONENT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
POWER SUPPLY AND GROUND CIRCUIT
Check continuity between Intelligent Key unit harness connector and
ground.
Is the inspection result normal?
YES
>> Intelligent Key unit power supply and ground circuit are OK.
NO
>> Repair harness or connector.
BCM
BCM : Diagnosis Procedure
INFOID:0000000001532054
.
WIIA1172E
Intelligent Key unit
Ground
Continuity
Connector
Terminal
M52
12
Yes
KEY SWITCH
SEC-39
< COMPONENT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
KEY SWITCH
Description
INFOID:0000000001532049
Key switch detects that mechanical key is inserted into the key cylinder, and then transmits the signal to Intel-
ligent Key unit.
Component Function Check
INFOID:0000000001532050
1.
CHECK KEY SWITCH INPUT SIGNAL
Check key switch (“KEY SW”) in “Data Monitor” mode with CONSULT-III. Refer to
CONSULT-III Function (BCM - DOOR LOCK)"
Is the inspection result normal?
YES
>> Key switch is OK.
NO
>> Refer to
Diagnosis Procedure
INFOID:0000000001532051
1.
CHECK KEY SWITCH INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect Intelligent Key unit connector.
3.
Check voltage between Intelligent Key unit harness connector
and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 2.
2.
CHECK KEY SWITCH POWER SUPPLY CIRCUIT
1.
Remove mechanical key from key cylinder.
2.
Disconnect key switch and ignition knob switch connector.
Monitor item
Condition
KEY SW
Insert mechanical key into key cylinder
: ON
Remove mechanical key from key cylinder
: OFF
WIIA1173E
Terminals
Condition
Voltage (V)
(Approx.)
(+)
(–)
Intelligent Key unit con-
nector
Terminal
M52
7
Ground
Insert mechanical key into key
cylinder
Battery voltage
Remove mechanical key from
key cylinder
0
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст