Infiniti EX35. Instruction - page 20
ADP-74
< COMPONENT DIAGNOSIS >
SEAT MEMORY SWITCH
SEAT MEMORY SWITCH
Description
INFOID:0000000003134701
Memory switch is equipped on the seat set switch and seat memory switch installed to the driver side door
trim. The operation signal is inputted to the automatic drive positioner control unit when the set switch or mem-
ory switch is operated.
Component Function Check
INFOID:0000000003134702
1.
CHECK FUNCTION
1.
Turn ignition switch ON.
2.
Select “MEMORY SW 1”, “MEMORY SW 2” “SET SW” in “Data monitor” mode with CONSULT-III.
3.
Check seat memory switch signal under the following conditions.
Is the indication normal?
YES
>> INSPECTION END
NO
>> Perform diagnosis procedure. Refer to
ADP-74, "Diagnosis Procedure"
.
Diagnosis Procedure
INFOID:0000000003134703
1.
CHECK SEAT MEMORY SWITCH 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 3.
NO
>> GO TO 2.
2.
CHECK MEMORY SWITCH CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect automatic drive positioner control unit connector.
3.
Check continuity between automatic drive positioner control unit harness connector and seat memory
switch harness connector.
Monitor item
Condition
Status
SET SW
SET SW
Push
ON
Release
OFF
MEMORY SW 1
Memory switch 1
Push
ON
Release
OFF
MEMORY SW 2
Memory switch 2
Push
ON
Release
OFF
(+)
(–)
Voltage (V)
(Approx.)
Seat memory switch
Connector
Terminal
D5
3
Ground
5
1
2
SEAT MEMORY SWITCH
ADP-75
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
4.
Check continuity between automatic drive positioner control unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace automatic drive positioner control unit. Refer to
ADP-210, "Removal and Installation"
.
NO
>> Repair or replace harness or connector.
3.
CHECK MEMORY SWITCH GROUND CIRCUIT
1.
Turn ignition switch OFF.
2.
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
Refer to
ADP-75, "Component Inspection"
.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Replace seat memory switch. Refer to
ADP-211, "Removal and Installation"
.
5.
CHECK INTERMITTENT INCIDENT
Refer to
GI-38, "Intermittent Incident"
.
>> INSPECTION END
Component Inspection
INFOID:0000000003134704
1.
CHECK SEAT MEMORY SWITCH
1.
Turn ignition switch OFF.
2.
Disconnect seat memory switch connector.
3.
Check continuity between seat memory switch terminals.
Automatic drive positioner control unit
Seat memory switch
Continuity
Connector
Terminal
Connector
Terminal
M51
24
D5
3
Existed
9
1
25
2
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M51
24
Not existed
9
25
Seat memory switch
Ground
Continuity
Connector
Terminal
D5
4
Existed
ADP-76
< COMPONENT DIAGNOSIS >
SEAT MEMORY SWITCH
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace seat memory switch.Refer to
ADP-211, "Removal and Installation"
.
Seat memory switch
Condition
Continuity
Terminal
4
3
Set switch
Push
Existed
Release
Not existed
1
Memory switch 1
Push
Existed
Release
Not existed
2
Memory switch 2
Push
Existed
Release
Not existed
DOOR MIRROR REMOTE CONTROL SWITCH
ADP-77
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
DOOR MIRROR REMOTE CONTROL SWITCH
CHANGEOVER SWITCH
CHANGEOVER SWITCH : Description
INFOID:0000000003134705
Changeover switch is integrated into door mirror remote control switch.
Changeover switch has three positions (L, N and R).
It changes door mirror motor operation by transmitting control signal to automatic drive positioner control unit.
CHANGEOVER SWITCH : Component Function Check
INFOID:0000000003134706
1.
CHECK CHANGEOVER SWITCH FUNCTION
Check the operation on “MIR CHNG SW-R” or “MIR CHNG SW-L” in “DATA MONITOR” mode with CON-
SULT-III.
Refer to
ADP-42, "CONSULT-III Function"
.
Is the inspection result normal?
YES
>> Changeover switch function is OK.
NO
>> Refer to
ADP-77, "CHANGEOVER SWITCH : Diagnosis Procedure"
.
CHANGEOVER SWITCH : Diagnosis Procedure
INFOID:0000000003134707
1.
CHECK CHANGEOVER SWITCH SIGNAL
1.
Turn ignition switch ON.
2.
Check voltage between automatic drive positioner control unit connector and ground.
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> GO TO 2.
2.
CHECK HARNESS CONTINUITY
1.
Turn ignition switch OFF.
2.
Disconnect automatic drive positioner control unit and door mirror remote control switch connector.
3.
Check continuity between automatic drive positioner control unit connector and door mirror remote control
switch connector.
4.
Check continuity between automatic drive positioner control unit connector and ground.
Is the inspection result normal?
(+)
(-)
Condition
Voltage (V)
(Approx.)
Automatic drive positioner control unit
Connector
Terminal
M51
2
Ground
Change over
switch
RIGHT
0
Other than above
5
18
LEFT
0
Other than above
5
Automatic drive positioner control unit
Door mirror remote control switch
Continuity
Connector
Terminal
Connector
Terminal
M51
2
D17
11
Existed
18
10
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M51
2
Not existed
18