Nissan Maxima. Instruction — part 30
ADP-112
< DTC/CIRCUIT DIAGNOSIS >
SEAT MEMORY INDICATOR LAMP
SEAT MEMORY INDICATOR LAMP
Description
INFOID:0000000010051819
• Memory switch is equipped on the seat memory switch installed to the driver side door trim. The operation
signal is input to the driver seat control unit when the memory switch is operated.
• The status of automatic drive positioner system can be checked according to the illuminating/flashing status.
Component Function Check
INFOID:0000000010051820
1.
CHECK FUNCTION
1. Select “MEMORY SW INDCTR” in “ACTIVE TEST” mode with CONSULT.
2. Check the memory indicator operation.
Is the operation of relevant parts normal?
YES
>> Inspection End.
NO
>> Perform diagnosis procedure. Refer to
ADP-112, "Diagnosis Procedure"
.
Diagnosis Procedure
INFOID:0000000010051821
Regarding Wiring Diagram information, refer to
1.
CHECK SEAT MEMORY INDICATOR CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect driver seat control unit and seat memory switch.
3. Check continuity between driver seat control unit harness connector and seat memory switch harness
connector.
4. Check continuity between driver seat control unit harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 2
NO
>> Repair or replace harness.
2.
CHECK MEMORY INDICATOR POWER SUPPLY
Test item
Description
MEMORY SW INDCTR
OFF
Memory switch indicator
OFF
ON-1
Indicator 1: ON
ON-2
Indicator 2: ON
Driver seat control unit con-
nector
Terminal
Seat memory switch connector
Terminal
Continuity
B203
10
D13
7
Yes
26
6
Driver seat control unit connector
Terminal
Ground
Continuity
B203
10
No
26
SEAT MEMORY INDICATOR LAMP
ADP-113
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
Check voltage between seat memory switch harness connector and
ground.
Is the inspection result normal?
YES
>> GO TO 3
NO
>> Check the following:
• 10A Fuse no.10.
• Harness for open or short between memory indicator and fuse.
3.
CHECK MEMORY INDICATOR
ADP-113, "Component Inspection"
Is the inspection result normal?
YES
>> GO TO 4
NO
>> Replace seat memory switch. Refer to
ADP-171, "Removal and Installation"
.
4.
CHECK INTERMITTENT INCIDENT
GI-41, "Intermittent Incident"
.
Is the inspection result normal?
YES
>> Replace driver seat control unit. Refer to
ADP-169, "Removal and Installation"
NO
>> Repair or replace the malfunctioning part.
Component Inspection
INFOID:0000000010051822
1.
CHECK SEAT MEMORY INDICATOR
1. Disconnect seat memory switch.
2. Check continuity between seat memory switch terminals.
Is the inspection result normal?
YES
>> Inspection End.
NO
>> Replace seat memory switch. Refer to
ADP-171, "Removal and Installation"
.
Seat memory switch
connector
Terminals
Voltage (V)
(Approx.)
(+)
(–)
D13
5
Ground
Battery voltage
PIIA4595E
Terminal
Continuity
Seat memory switch
(+)
(-)
5
6
Yes
7
ADP-114
< ECU DIAGNOSIS INFORMATION >
DRIVER SEAT CONTROL UNIT
ECU DIAGNOSIS INFORMATION
DRIVER SEAT CONTROL UNIT
Reference Value
INFOID:0000000010051823
VALUES ON THE DIAGNOSIS TOOL
CONSULT MONITOR ITEM
Monitor Item
Condition
Value/Status
SET SW
Set switch
Push
ON
Release
OFF
MEMORY SW1
Memory switch 1
Push
ON
Release
OFF
MEMORY SW2
Memory switch 2
Push
ON
Release
OFF
SLIDE SW–FR
Sliding switch (forward)
Operate
ON
Release
OFF
SLIDE SW–RR
Sliding switch (backward)
Operate
ON
Release
OFF
RECLN SW–FR
Reclining switch (forward)
Operate
ON
Release
OFF
RECLN SW–RR
Reclining switch (back-
ward)
Operate
ON
Release
OFF
LIFT FR SW–UP
Lifting switch front (up)
Operate
ON
Release
OFF
LIFT FR SW–DN
Lifting switch front (down)
Operate
ON
Release
OFF
LIFT RR SW–UP
Lifting switch rear (up)
Operate
ON
Release
OFF
LIFT RR SW–DN
Lifting switch rear (down)
Operate
ON
Release
OFF
MIR CON SW–UP
Mirror switch
Up
ON
Other than above
OFF
MIR CON SW–DN
Mirror switch
Down
ON
Other than above
OFF
MIR CON SW–RH
Mirror switch
Right
ON
Other than above
OFF
MIR CON SW–LH
Mirror switch
Left
ON
Other than above
OFF
MIR CHNG SW–R
Changeover switch
Right
ON
Other than above
OFF
MIR CHNG SW–L
Changeover switch
Left
ON
Other than above
OFF
TILT SW-UP
Tilt switch
Upward
ON
Other than above
OFF
TILT SW-DOWN
Tilt switch
Downward
ON
Other than above
OFF
DRIVER SEAT CONTROL UNIT
ADP-115
< ECU DIAGNOSIS INFORMATION >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
TELESCO SW-FR
Telescopic switch
Forward
ON
Other than above
OFF
TELESCO SW-RR
Telescopic switch
Backward
ON
Other than above
OFF
DETENT SW
CVT selector lever
P position
OFF
Other than above
ON
STARTER SW
Ignition position
Cranking
ON
Other than above
OFF
SLIDE PULSE
Seat sliding
Forward
The numeral value decreases *
Backward
The numeral value increases*
Other than above
No change to numeral value*
RECLN PULSE
Seat reclining
Forward
The numeral value decreases*
Backward
The numeral value increases
*
Other than above
No change to numeral value
*
LIFT FR PULSE
Seat lifter (front)
Up
The numeral value decreases
*
Down
The numeral value increases
*
Other than above
No change to numeral value
*
LIFT RR PULSE
Seat lifter (rear)
Up
The numeral value decreases
*
Down
The numeral value increases
*
Other than above
No change to numeral value
*
MIR/SEN RH U–D
Door mirror (passenger side)
Change between 3.4 (close to peak)
0.6 (close to valley)
MIR/SEN RH R–L
Door mirror (passenger side)
Change between 3.4 (close to left edge)
0.6 (close to right edge)
MIR/SEN LH U–D
Door mirror (driver side)
Change between 3.4 (close to peak)
0.6 (close to valley)
MIR/SEN LH R–L
Door mirror (driver side)
Change between 0.6 (close to left edge)
3.4 (close to right edge)
TILT PULSE
Tilt position
Upward
The numeral value decreases
*
Downward
The numeral value increases
*
Other than above
No change to numeral value
*
TELESCO PULSE
Telescopic position
Forward
The numeral value decreases
*
Backward
The numeral value increases
*
Other than above
No change to numeral value
*
VEHICLE SPEED
The condition of vehicle speed is displayed
km/h
P RANG SW CAN
CVT selector lever
P position
ON
Other than above
OFF
R RANGE (CAN)
CVT selector lever
R position
ON
Other than above
OFF
STEERING STATUS
Steering lock unit
Lock
LOCK
Unlock
UNLOCK
DOOR SW-FL
Driver door
Open
OPEN
Close
CLOSED
Monitor Item
Condition
Value/Status
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