Nissan Maxima. Manual — part 28
ADP-104
< DTC/CIRCUIT DIAGNOSIS >
LIFTING MOTOR (REAR)
4. Check continuity between driver seat control unit harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3
NO
>> Repair or replace harness.
3.
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.
Driver seat control unit connec-
tor
Terminal
Front power seat LH [lifting mo-
tor (rear)] connector
Terminal
Continuity
B211
41
B205
1
Yes
40
3
Driver seat control unit
connector
Terminal
Ground
Continuity
B211
41
No
40
TILT MOTOR
ADP-105
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
TILT MOTOR
Description
INFOID:0000000010051809
• The tilt motor is installed to the steering column assembly.
• The tilt motor is activated with the automatic drive positioner control unit.
• The steering column is tilted upward/downward by changing the rotation direction of tilt motor.
Component Function Check
INFOID:0000000010051810
1.
CHECK FUNCTION
1. Select “TILT MOTOR” in “ACTIVE TEST” mode with CONSULT.
2. Check the tilt motor operation.
Is the operation of relevant parts normal?
YES
>> Inspection End.
NO
>> Perform diagnosis procedure. Refer to
ADP-105, "Diagnosis Procedure"
Diagnosis Procedure
INFOID:0000000010051811
Regarding Wiring Diagram information, refer to
1.
CHECK TILT MOTOR POWER SUPPLY
1. Turn ignition switch OFF.
2. Disconnect tilt motor.
3. Turn the ignition switch ON.
4. Perform “ACTIVE TEST” (”TILT MOTOR“) with CONSULT.
5. Check voltage between tilt motor harness connector and
ground.
Is the inspection result normal?
YES
>> Replace tilt motor. Refer to
ST-18, "Removal and Installation"
NO
>> GO TO 2.
2.
CHECK TILT MOTOR CIRCUIT
Test item
Description
TILT MOTOR
OFF
Steering tilt
Stop
UP
Upward
DWN
Downward
(+)
(–)
Condition
Voltage (V)
(Approx.)
Tilt motor
Connector
Terminals
M71
1
Ground
TILT
MOTOR
OFF
0
UP
0
DWN (down)
Battery voltage
2
OFF
0
UP
Battery voltage
DWN (down)
0
ALJIA0442ZZ
ADP-106
< DTC/CIRCUIT DIAGNOSIS >
TILT MOTOR
1. Turn ignition switch OFF.
2. Disconnect automatic drive positioner control unit.
3. Check continuity between automatic drive positioner control unit
harness connector and tilt motor harness connector.
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-170, "Removal and Installation"
NO
>> Repair or replace harness.
Automatic drive positioner con-
trol unit
Tilt motor
Continuity
Connector
Terminal
Connector
Terminal
M67 (A)
28
M71 (B)
1
Yes
29
2
ALJIA0443ZZ
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M67 (A)
28
No
29
TELESCOPIC MOTOR
ADP-107
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
TELESCOPIC MOTOR
Description
INFOID:0000000010051812
• The telescopic motor is installed to the steering column assembly.
• The telescopic motor is activated with the automatic drive positioner control unit.
• Compresses the steering column by changing the rotation direction of telescopic motor.
Component Function Check
INFOID:0000000010051813
1.
CHECK FUNCTION
1. Select “TELESCO MOTOR” in “ACTIVE TEST” mode with CONSULT.
2. Check the telescopic motor operation.
Is the operation of relevant parts normal?
YES
>> Inspection End.
NO
>> Perform diagnosis procedure. Refer to
ADP-107, "Diagnosis Procedure"
Diagnosis Procedure
INFOID:0000000010051814
Regarding Wiring Diagram information, refer to
1.
CHECK TELESCOPIC MOTOR POWER SUPPLY
1. Turn ignition switch OFF.
2. Disconnect tilt motor.
3. Turn the ignition switch ON.
4. Perform “ACTIVE TEST” (“TELESCO MOTOR”) with CONSULT.
5. Check voltage between telescopic motor harness connector and
ground.
Is the inspection result normal?
YES
>> Replace telescopic motor. (Built in steering column assembly). Refer to
NO
>> GO TO 2
2.
CHECK TELESCOPIC MOTOR CIRCUIT
Test item
Description
TELESCO MOTOR
OFF
Steering telescopic
Stop
FR Forward
RR
Backward
(+)
(–)
Condition
Voltage (V)
(Approx.)
Telescopic motor
Connector
Terminals
M73
1
Ground
TELE-
SCOPIC
MOTOR
OFF
0
FR (forward)
0
RR (backward)
Battery voltage
2
OFF
0
FR (forward)
Battery voltage
RR (backward)
0
ALJIA0442ZZ
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