Nissan Cube. Manual — part 813
B2604 SHIFT POSITION
SEC-63
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
1.
Turn ignition switch OFF.
2.
Disconnect IPDM E/R connector.
3.
Check continuity between transmission range switch harness connector and IPDM E/R harness connec-
tor.
4.
Check continuity between transmission range switch harness connector and ground.
Is the inspection result normal?
YES
>> Replace IPDM E/R. Refer to
PCS-34, "Removal and Installation"
.
NO
>> Repair or replace harness.
3.
CHECK BCM INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Connect transmission range switch connector.
3.
Turn ignition switch ON.
4.
Check voltage between BCM harness connector and ground.
Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-88, "Removal and Installation"
NO
>> GO TO 4.
4.
CHECK BCM INPUT SIGNAL CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect transmission range switch connector.
3.
Check continuity between transmission range switch harness connector and BCM harness connector.
4.
Check continuity between transmission range switch harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Repair or replace harness.
5.
CHECK TRANSMISSION RANGE SWTICH
SEC-64, "Component Inspection"
.
Is the inspection result normal?
YES
>> GO TO 6.
Transmission range switch
IPDM E/R
Continuity
Connector
Terminal
Connector
Terminal
F21
1
E15
59
Existed
Transmission range switch
Ground
Continuity
Connector
Terminal
F21
1
Not existed
(+)
(–)
Condition
Voltage (V)
(Approx.)
BCM
Connector
Terminal
M71
102
Ground
Selector lever
P or N position
Battery voltage
Other than above
0
Transmission range switch
BCM
Continuity
Connector
Terminal
Connector
Terminal
F21
2
M71
102
Existed
Transmission range switch
Ground
Continuity
Connector
Terminal
F21
2
Not existed
SEC-64
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
B2604 SHIFT POSITION
NO
>> Replace transaxle assembly. Refer to
6.
CHECK INTERMITTENT INCIDENT
GI-40, "Intermittent Incident"
>> INSPECTION END
Component Inspection
INFOID:0000000009950153
1.
CHECK TRANSMISSION RANGE SWITCH
1.
Turn ignition switch OFF.
2.
Disconnect transmission range switch connector.
3.
Check continuity between transmission range switch terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace transaxle assembly. Refer to
Transmission range switch
Condition
Continuity
Terminal
1
2
P or N position
Existed
Other than above
Not existed
B2605 SHIFT POSITION
SEC-65
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
B2605 SHIFT POSITION
Description
INFOID:0000000009950154
BCM confirms the shift position with the following 4 signals.
• Selector lever
• Transmission range switch
• P position signal from IPDM E/R (CAN)
• P position signal from TCM (CAN)
DTC Logic
INFOID:0000000009950155
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 1 second or more.
-
Selector lever is in the P or N position
-
Do not depress brake pedal
2.
Check “Self-diagnosis result” using CONSULT.
Is DTC detected?
YES
>> Go to
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000009950156
1.
CHECK IPDM E/R INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect IPDM E/R connector.
3.
Turn ignition switch ON.
4.
Check voltage between IPDM E/R harness connector and ground.
Is the inspection result normal?
YES
>> Replace IPDM E/R. Refer to
PCS-34, "Removal and Installation"
.
NO
>> GO TO 2.
2.
CHECK IPDM E/R INPUT SIGNAL CIRCUIT
1.
Turn ignition switch OFF.
DTC No.
Trouble diagnosis
name
DTC detecting condition
Possible cause
B2605
PNP/CLUTCH SW
When ignition switch is ON, N range signal input
and shift position signal (CAN) input from IPDM E/
R do not match.
• Harness or connectors
(Transmission range switch circuit
is open or shorted)
• Transmission range switch
• IPDM E/R
• BCM
(+)
(–)
Condition
Voltage (V)
(Approx.)
IPDM E/R
Connector
Terminal
E15
47
Ground
Selector lever
P or N position
Battery voltage
Other than above
0
SEC-66
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
B2605 SHIFT POSITION
2.
Disconnect BCM 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-88, "Removal and Installation"
NO
>> Repair or replace harness.
IPDM E/R
BCM
Continuity
Connector
Terminal
Connector
Terminal
E15
47
M71
102
Existed
IPDM E/R
Ground
Continuity
Connector
Terminal
E15
47
Not existed
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