Nissan Teana J32. Instruction — part 15
LIFTING SWITCH (REAR)
ADP-53
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
Is the inspection result normal?
YES
>> Replace driver seat control unit. Refer to
ADP-136, "Removal and Installation"
NO
>> Repair or replace harness.
3.
CHECK LIFTING SWITCH (REAR)
ADP-53, "Component Inspection"
.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Replace power seat switch (driver side) . Refer to
ADP-138, "Removal and Installation"
4.
CHECK INTERMITTENT INCIDENT
GI-35, "Intermittent Incident"
.
>> INSPECTION END
Component Inspection
INFOID:0000000003759134
1.
CHECK LIFTING SWITCH (REAR)
1.
Turn ignition switch OFF.
2.
Disconnect power seat switch (driver side) connector.
3.
Check continuity between power seat switch (driver side) terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace power seat switch (driver side). Refer to
ADP-138, "Removal and Installation"
.
Power seat switch (driver side)
Condition
Continuity
Terminal
36
15
Lifting switch rear (down)
Operate
Existed
Release
Not existed
16
Lifting switch rear (up)
Operate
Existed
Release
Not existed
ADP-54
< COMPONENT DIAGNOSIS >
SEAT MEMORY SWITCH
SEAT MEMORY SWITCH
Description
INFOID:0000000003759143
Memory switch and set switch are equipped on the seat memory switch installed to the driver side door trim.
The operation signal is inputted to the driver seat control unit when the memory switch and set switch is oper-
ated.
Component Function Check
INFOID:0000000003759144
1.
CHECK FUNCTION
1.
Select “MEMORY SW 1”, “MEMORY SW 2”, “SET SW” in “Data monitor” mode with CONSULT-III.
2.
Check seat memory switch signal under the following conditions.
Is the indication normal?
YES
>> Seat memory switch function is OK.
NO
>> Refer to
Diagnosis Procedure
INFOID:0000000003759145
1.
CHECK SEAT MEMORY SWITCH OPERATION
Check seat memory switch operation.
Which is the malfunctioning switch?
All switches are NG>>GO TO 4.
Some switches are NG>>GO TO 2.
2.
CHECK SEAT MEMORY SWITCH INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect seat memory switch connector.
3.
Turn ignition switch ON.
4.
Check voltage between seat memory switch harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> GO TO 3.
3.
CHECK MEMORY SWITCH CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect driver seat control unit connector.
3.
Check continuity between driver seat control unit harness connector and seat memory switch harness
connector.
Monitor item
Condition
Status
MEMORY SW 1
Memory switch 1
Press
ON
Release
OFF
MEMORY SW 2
Memory switch 2
Press
ON
Release
OFF
SET SW
Set switch
Press
ON
Release
OFF
(+)
(–)
Voltage (V)
(Approx.)
Seat memory switch
Connector
Terminal
D13
1
Ground
5
2
3
SEAT MEMORY SWITCH
ADP-55
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
4.
Check continuity between driver seat control unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace driver seat control unit. Refer to
ADP-136, "Removal and Installation"
NO
>> Repair or replace harness.
4.
CHECK SEAT MEMORY SWITCH
ADP-55, "Component Inspection"
.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Replace seat memory switch. Refer to
ADP-137, "Removal and Installation"
.
5.
CHECK MEMORY SWITCH GROUND CIRCUIT
Check continuity between seat memory switch harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Repair or replace harness.
6.
CHECK INTERMITTENT INCIDENT
GI-35, "Intermittent Incident"
.
>> INSPECTION END
Component Inspection
INFOID:0000000003759146
1.
CHECK SEAT MEMORY SWITCH
1.
Turn ignition switch OFF.
2.
Disconnect seat memory switch connector.
3.
Check continuity between seat memory switch terminals.
Driver seat control unit
Seat memory switch
Continuity
Connector
Terminal
Connector
Terminal
B452
27
D13
1
Existed
28
2
29
3
Driver seat control unit
Ground
Continuity
Connector
Terminal
B452
27
Not existed
28
29
Seat memory switch
Ground
Continuity
Connector
Terminal
D13
4
Existed
ADP-56
< COMPONENT DIAGNOSIS >
SEAT MEMORY SWITCH
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace seat memory switch. Refer to
ADP-137, "Removal and Installation"
.
Seat memory switch
Condition
Continuity
Terminal
4
1
Memory switch 1
Press
Existed
Release
Not existed
2
Memory switch 2
Press
Existed
Release
Not existed
3
Set switch
Press
Existed
Release
Not existed
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