Nissan Murano. Instruction — part 19
ADP-68
< DTC/CIRCUIT DIAGNOSIS >
TELESCOPIC SWITCH
Is the inspection result normal?
YES
>> Replace automatic drive positioner control unit. Refer to
ADP-211, "Removal and Installation"
.
NO
>> Repair or replace harness or connector.
3.
CHECK TELESCOPIC SWITCH
ADP-68, "Component Inspection"
.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Replace tilt & telescopic switch. Refer to
ADP-214, "Removal and Installation"
.
4.
CHECK INTERMITTENT INCIDENT
GI-44, "Intermittent Incident"
>> INSPECTION END
Component Inspection
INFOID:0000000009720704
1.
CHECK TELESCOPIC SWITCH
1.
Turn ignition switch OFF.
2.
Disconnect tilt & telescopic switch connector.
3.
Check continuity between tilt & telescopic switch terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace tilt & telescopic switch. Refer to
ADP-214, "Removal and Installation"
.
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M75
7
Not existed
19
Telescopic switch
Condition
Continuity
Terminal
1
5
Telescopic switch (for-
ward)
Operate
Existed
Release
Not existed
4
Telescopic switch (back-
ward)
Operate
Existed
Release
Not existed
SEAT MEMORY SWITCH
ADP-69
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
SEAT MEMORY SWITCH
Description
INFOID:0000000009720705
Memory switch and set switch is 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:0000000009720706
1.
CHECK FUNCTION
1.
Select “MEMORY SW 1”, “MEMORY SW 2”, “SET SW” in “Data monitor” mode with CONSULT.
2.
Check seat memory switch signal under the following conditions.
Is the indication normal?
YES
>> INSPECTION END
NO
>> Perform diagnosis procedure. Refer to
Diagnosis Procedure
INFOID:0000000009720707
1.
CHECK SEAT MEMORY SWITCH SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect driver seat control unit connector.
3.
Turn ignition switch ON.
4.
Check voltage between driver seat control unit harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK MEMORY SWITCH CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect seat memory switch 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
Push
ON
Release
OFF
MEMORY SW 2
Memory switch 2
Push
ON
Release
OFF
SET SW
Set switch
Push
ON
Release
OFF
(+)
(–)
Voltage (V)
(Approx.)
Driver seat control unit
Connector
Terminals
B452
27
Ground
5
28
29
ADP-70
< DTC/CIRCUIT DIAGNOSIS >
SEAT MEMORY SWITCH
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-210, "Removal and Installation"
NO
>> Repair or replace harness or connector.
3.
CHECK MEMORY SWITCH GROUND CIRCUIT
Check continuity between seat memory switch harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness or connector.
4.
CHECK SEAT MEMORY SWITCH
ADP-70, "Component Inspection"
.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Replace seat memory switch. Refer to
ADP-212, "Removal and Installation"
.
5.
CHECK INTERMITTENT INCIDENT
GI-44, "Intermittent Incident"
>> INSPECTION END
Component Inspection
INFOID:0000000009720708
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
SEAT MEMORY SWITCH
ADP-71
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace seat memory switch. Refer to
ADP-212, "Removal and Installation"
.
Seat memory switch
Condition
Continuity
Terminal
4
1
Memory switch 1
Push
Existed
Release
Not existed
2
Memory switch 2
Push
Existed
Release
Not existed
3
Set switch
Push
Existed
Release
Not existed
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