Infiniti QX56 (Z62). Manual — part 31
TELESCOPIC MOTOR
ADP-117
< 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
>> Replace automatic drive positioner control unit.
NO
>> Repair or replace harness or connector.
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M75
26
Not existed
29
ADP-118
< DTC/CIRCUIT DIAGNOSIS >
DOOR MIRROR MOTOR
DOOR MIRROR MOTOR
Component Function Check
INFOID:0000000006248414
1.
CHECK DOOR MIRROR MOTOR FUNCTION
Check the operation with “MIRROR MOTOR RH” and “MIRROR MOTOR LH” in “ACTIVE TEST” mode with
CONSULT-III
Refer to
ADP-22, "CONSULT-III Function"
.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Refer to
ADP-118, "Diagnosis Procedure"
Diagnosis Procedure
INFOID:0000000006248415
1.
CHECK DOOR MIRROR MOTOR INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect door mirror connector.
3.
Turn ignition switch ON.
4.
Check voltage between door mirror harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK DOOR MIRROR MOTOR 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 door mirror har-
ness connector.
[driver side]
[passenger side]
4.
Check continuity between automatic drive positioner control unit harness connector and ground.
(+)
(-)
Condition
Voltage (V)
(Approx.)
Door mirror
Connector
Terminals
D3 (Driver side)
D23 (Passenger side)
12
Ground
Door mirror remote
control switch
UP
12
Other than the above
0
11
LEFT
12
Other than the above
0
10
DOWN / RIGHT
12
Other than the above
0
Automatic drive positioner control unit
Door mirror (driver side)
Continuity
Connector
Terminal
Connector
Terminal
M75
12
D3
10
Existed
23
12
24
11
Automatic drive positioner control unit
Door mirror (passenger side)
Continuity
Connector
Terminal
Connector
Terminal
M75
22
D23
10
Existed
10
12
11
11
DOOR MIRROR MOTOR
ADP-119
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
[driver side]
[passenger side]
Is the inspection result normal?
YES
>> Replace automatic drive positioner control unit.
NO
>> Repair or replace harness or connector.
3.
CHECK DOOR MIRROR MOTOR
Check door mirror motor.
Refer to
ADP-119, "Component Inspection"
Is the inspection result normal?
YES
>> Check intermittent incident.Refer to
GI-40, "Intermittent Incident"
NO
>> Replace door mirror.
Component Inspection
INFOID:0000000006248416
1.
CHECK DOOR MIRROR MOTOR 1
Check that door mirror motor does not trap foreign objects and does not have any damage.
Refer to
.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Replace door mirror.
2.
CHECK DOOR MIRROR MOTOR 2
1.
Turn ignition switch OFF.
2.
Disconnect door mirror connector.
3.
Apply 12 V to each power supply terminal of door mirror motor.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace door mirror.
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M75
12
Not existed
23
24
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M75
22
Not existed
10
11
Door mirror
Operational direction
Connector
Terminal
(+)
(-)
D3 (Driver side)
D23 (Passenger side)
10
11
RIGHT
11
10
LEFT
12
10
UP
10
12
DOWN
ADP-120
< DTC/CIRCUIT DIAGNOSIS >
SEAT MEMORY INDICATOR
SEAT MEMORY INDICATOR
Component Function Check
INFOID:0000000006248417
1.
CHECK FUNCTION
1.
Select “MEMORY SW INDCTR” in “Active test” mode with CONSULT-III.
2.
Check the memory indicator operation.
Is the operation of relevant parts normal?
YES
>> INSPECTION END
NO
>> Perform diagnosis procedure. Refer to
ADP-120, "Diagnosis Procedure"
Diagnosis Procedure
INFOID:0000000006248418
1.
CHECK SEAT MEMORY SWITCH INDICATOR OPERATION
Check seat memory switch indicator operation.
Which is the malfunctioning indicator?
All indicators are NG>>GO TO 2.
An indicator is NG>>GO TO 4.
2.
CHECK FUSE
1.
Turn ignition switch OFF.
2.
Check that the blown fuse after repairing the affected circuit if a fuse is blown.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Replace the blown fuse after repairing the affected circuit if a fuse is blown.
3.
CHECK SEAT MEMORY SWITCH INDICATOR POWER SUPPLY
Check voltage between seat memory switch harness connector and ground.
Is the inspection result normal?
YES
>> Replace seat memory switch.
NO
>> Repair or replace harness or connector.
4.
CHECK SEAT MEMORY SWITCH INDICATOR CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect driver seat control unit and seat memory switch connector.
3.
Check continuity between driver seat control unit harness connector and seat memory switch harness
connector.
Test item
Description
MEMORY SW INDCTR
OFF
Memory switch indicator
OFF
ON-1
Indicator 1: ON
ON-2
Indicator 2: ON
Signal name
Fuse No.
Battery power supply
10 (10 A)
(+)
(-)
Voltage (V)
(Approx.)
Seat memory switch
Connector
Terminals
D13
5
Ground
Battery voltage
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