Nissan Altima L32. Instruction — part 1288
SEC-302
< COMPONENT DIAGNOSIS >
[SEDAN WITH INTELLIGENT KEY]
B2612 STEERING STATUS
1. Check continuity between electronic steering column lock har-
ness connector M32 (A) terminal 3 and IPDM E/R harness con-
nector E18 (B) terminal 32.
2. Check continuity between electronic steering column lock har-
ness connector M32 (A) terminal 3 and ground.
Is the inspection result normal?
YES
>> GO TO 6
NO
>> Repair harness or connector.
6.
CHECK INTERMITTENT INCIDENT
GI-42, "Intermittent Incident"
>> Inspection End.
7.
CHECK BCM OUTPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect electronic steering column lock harness connector and IPDM E/R harness connector.
3. Check voltage between electronic steering column lock harness
connector and ground.
Is the inspection result normal?
YES
>> GO TO 9
NO
>> GO TO 8
8.
CHECK ELECTRONIC STEERING COLUMN LOCK CIRCUIT-I
1. Disconnect BCM harness connector.
2. Check continuity between BCM harness connector M19 (A) ter-
minal 86 and electronic steering column lock harness connector
M32 (B) terminal 8.
3. Check continuity between BCM harness connector M19 (A) ter-
minal 86 and ground.
Is the inspection result normal?
Electronic steering column lock
IPDM E/R
Continuity
Connector
Terminal
Connector
Terminal
A: M32
3
B: E18
32
Yes
Electronic steering column lock
Ground
Continuity
Connector
Terminal
A: M32
3
Ground
No
ALKIA0456ZZ
Electronic steering column lock
Ground
Voltage [V]
Connector
Terminal
M32
8
Ground
Battery voltage
ALKIA0457ZZ
BCM
Electronic steering column lock
Continuity
Connector
Terminal
Connector
Terminal
A: M19
86
B: M32
8
Yes
BCM
Ground
Continuity
Connector
Terminal
A: M19
86
Ground
No
ALKIA0458ZZ
B2612 STEERING STATUS
SEC-303
< COMPONENT DIAGNOSIS >
[SEDAN WITH INTELLIGENT KEY]
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
YES
>> GO TO 11
NO
>> Repair harness or connector.
9.
CHECK IPDM E/R OUTPUT SIGNAL
1. Connect IPDM E/R harness connector.
2. Disconnect BCM harness connector.
3. Check voltage between electronic steering column lock harness
connector and ground.
Is the inspection result normal?
YES
>> Replace electronic steering column lock.
NO
>> GO TO 10
10.
CHECK ELECTRONIC STEERING COLUMN LOCK CIRCUIT-II
1. Check continuity between electronic steering column lock har-
ness connector M32 (A) terminal 8 and IPDM E/R harness con-
nector E18 (B) terminal 33.
2. Check continuity between electronic steering column lock har-
ness connector and ground.
Is the inspection result normal?
YES
>> GO TO 11
NO
>> Repair harness or connector.
11.
CHECK INTERMITTENT INCIDENT
GI-42, "Intermittent Incident"
.
>> Inspection End.
Electronic steering column lock
Ground
Voltage [V]
Connector
Terminal
M32
8
Ground
Battery voltage
ALKIA0457ZZ
Electronic steering column lock
IPDM E/R
Continuity
Connector
Terminal
Connector
Terminal
A: M32
8
B: E18
33
Yes
Electronic steering column lock
Ground
Continuity
Connector
Terminal
A: M32
8
Ground
No
ALKIA0459ZZ
SEC-304
< COMPONENT DIAGNOSIS >
[SEDAN WITH INTELLIGENT KEY]
B2617 STARTER RELAY CIRCUIT
B2617 STARTER RELAY CIRCUIT
Description
INFOID:0000000004206273
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 START position. IPDM E/R transmits the starter relay ON signal to BCM via CAN communication.
DTC Logic
INFOID:0000000004206274
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 B210E, 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.
-
CVT selector lever is in the P position.
-
Do not depress the brake pedal.
2. Check “Self diagnostic result” with CONSULT-III.
Is DTC detected?
YES
>> Refer to
SEC-304, "Diagnosis Procedure"
NO
>> Inspection End.
Diagnosis Procedure
INFOID:0000000004206275
1.
CHECK STARTER RELAY
1. Turn ignition switch ON.
2. Check voltage between BCM harness connector and ground
under the following condition.
DTC No.
Trouble diagnosis
name
DTC detecting condition
Possible cause
B2617
STARTER RELAY
CIRCUIT
• An immediate operation of starter relay is re-
quested by BCM, but there is no response for
more than 1 second
• BCM is not commanding starter relay activation,
but BCM detects starter relay output is active
• Harness or connectors
(Starter relay circuit is open or short-
ed.)
• IPDM E/R
ALKIA0452ZZ
B2617 STARTER RELAY CIRCUIT
SEC-305
< COMPONENT DIAGNOSIS >
[SEDAN WITH INTELLIGENT KEY]
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
Is the measurement value within the specification.
YES
>> GO TO 3
NO
>> GO TO 2
2.
CHECK STARTER RELAY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM harness connector and IPDM E/R harness connector.
3. Check continuity between IPDM E/R harness connector and
BCM harness connector.
4. Check continuity between IPDM E/R harness connector and
ground.
Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-96, "Removal and Installation"
NO
>> Repair harness or connector.
3.
CHECK INTERMITTENT INCIDENT
GI-42, "Intermittent Incident"
.
>> Inspection End.
BCM
Ground
Transmission type
Condition
Voltage (V)
Connector
Terminal
M21
132
Ground
CVT: Select lever in
Park
Ignition switch cranking or
request to start
Battery voltage
Other than above
0
M/T: Clutch pedal
depressed
Ignition switch cranking or
request to start
Battery voltage
Other than above
0
IPDM E/R
BCM
Continuity
Connector
Terminal
Connector
Terminal
A: E17
46
B: M21
132
Yes
IPDM E/R
Ground
Continuity
Connector
Terminal
A: E17
46
Ground
No
ALKIA1318ZZ
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