Nissan Altima L32. Instruction — part 1234
SEC-86
< COMPONENT DIAGNOSIS >
[COUPE]
B2605 PNP SWITCH
B2605 PNP SWITCH
Description
INFOID:0000000004206056
BCM confirms the shift position with the following 4 signals.
• AT selector lever
• P/N position switch
• P position signal from IPDM E/R (CAN)
• P position signal from TCM (CAN)
DTC Logic
INFOID:0000000004206057
DTC DETECTION LOGIC
NOTE:
• If DTC B2605 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
.
• If DTC B2605 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 under the following conditions and wait for at least 1 seconds.
-
CVT selector lever is in the P or N position
-
Do not depress the brake pedal.
2. Check “Self diagnostic result” with CONSULT-III.
Is DTC detected?
YES
>> Refer to
.
NO
>> Inspection End.
Diagnosis Procedure
INFOID:0000000004206058
1.
CHECK DTC WITH IPDM E/R
Check “Self diagnostic result” with CONSULT-III. Refer to
Is the inspection result normal?
YES
>> GO TO 2
NO
>> Repair or replace malfunctioning parts.
2.
CHECK PNP SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect TCM harness connector and BCM harness connector.
DTC No.
Trouble diagnosis
name
DTC detecting condition
Possible cause
B2605
PNP SWITCH
BCM detects the following status for 500 ms or
more when the ignition switch is in ON position
• N position input signal exists. Shift position signal
from IPDM E/R does not exist.
• N position input signal does not exist. Shift posi-
tion signal from IPDM E/R exists.
• Harness or connectors
[The park/neutral position (PNP)
switch circuit is open or shorted.]
• Park/neutral position (PNP) switch
• IPDM E/R
B2605 PNP SWITCH
SEC-87
< COMPONENT DIAGNOSIS >
[COUPE]
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
3. Check continuity between TCM connector and BCM harness
connector.
4. Check continuity between TCM harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3
NO
>> Repair harness or connector.
3.
CHECK INTERMITTENT INCIDENT
GI-42, "Intermittent Incident"
.
>> Inspection End.
TCM
BCM
Continuity
Connector
Terminal
Connector
Terminal
A: F16
20
B: M18
48
Yes
TCM
Ground
Continuity
Connector
Terminal
A: F16
20
Ground
No
ALKIA1317ZZ
SEC-88
< COMPONENT DIAGNOSIS >
[COUPE]
B2606 STEERING LOCK RELAY
B2606 STEERING LOCK RELAY
Description
INFOID:0000000004206059
The steering lock relay ON signal is transmitted to IPDM E/R by BCM via CAN communication.
IPDM E/R turns the steering lock relay ON and transmits the release of the steering to BCM.
DTC Logic
INFOID:0000000004206060
DTC DETECTION LOGIC
NOTE:
• If DTC B2606 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
.
• If DTC B2606 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to
.
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1. Press the push-button ignition switch under the following conditions.
-
CVT selector lever is in the P or N position.
-
Do not depress the brake pedal.
2. Steering is locked.
3. Check “Self diagnostic result” with CONSULT-III.
Is DTC detected?
YES
>> Refer to
.
NO
>> Inspection End.
Diagnosis Procedure
INFOID:0000000004206061
1.
CHECK DTC WITH IPDM E/R
Check “Self diagnostic result” with CONSULT-III. Refer to
Is the inspection result normal?
YES
>> GO TO 2
NO
>> Repair or replace malfunctioning parts.
2.
INTERMITTENT INCIDENT
GI-42, "Intermittent Incident"
>> Inspection End.
DTC No.
Trouble diagnosis
name
DTC detecting condition
Possible cause
B2606
STEERING LOCK
RELAY
BCM detects that there is a mismatch between the
following statuses.
• Steering lock unit ON signal transmitted by IPDM
E/R
• The steering lock unit status feedback
• Steering lock relay (in IPDM E/R)
B2607 STEERING LOCK RELAY
SEC-89
< COMPONENT DIAGNOSIS >
[COUPE]
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
B2607 STEERING LOCK RELAY
Description
INFOID:0000000004206062
BCM requests to IPDM E/R to supply power to electronic steering column lock. IPDM E/R sends status of
steering lock unit back to BCM.
DTC Logic
INFOID:0000000004206063
DTC DETECTION LOGIC
NOTE:
• If DTC B2607 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
• If DTC B2607 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1. Press the push-button ignition switch under the following conditions.
-
CVT selector lever is in the P position
-
Do not depress brake pedal
2. Steering lock is locked.
3. Check “Self diagnostic result” with CONSULT-III.
Is DTC detected?
YES
>> Refer to
NO
>> Inspection End.
Diagnosis Procedure
INFOID:0000000004206064
1.
CHECK DTC WITH IPDM E/R
Check “Self diagnostic result” with CONSULT-III. Refer to
Is the inspection result normal?
YES
>> GO TO 2
NO
>> Repair or replace malfunctioning parts.
2.
CHECK ELECTRONIC STEERING COLUMN LOCK POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect electronic steering column lock harness connector.
3. Check voltage between electronic steering column lock and
ground under the following conditions.
Is the inspection result normal?
DTC No.
Trouble diagnosis
name
DTC detecting condition
Possible cause
B2607
STEERING LOCK
RELAY
BCM detects that there is a difference between the
following statuses.
• BCM request for electronic steering column lock
power supply (ON/OFF)
• IPDM E/R status of electronic steering column lock
power supply (ON/OFF)
• Harness or connectors (electronic
steering column lock power supply
circuit is open or shorted)
• Steering lock relay (in IPDM E/R)
Electronic steering column
lock
Ground
Condition
Voltage (V)
Connector
Terminal
M32
1
Ground
Press push-button ignition
switch when steering lock
is in lock condition.
Battery voltage
ALKIA0450ZZ
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст