Infiniti G35 (V35) Sedan. Manual — part 29
ADP-110
< COMPONENT DIAGNOSIS >
LIFTING SENSOR (REAR)
2.
Check the seat operation [except lifting (rear) operation] with memory function.
Is the operation normal?
YES
>> Replace lifting motor (rear). (Built in seat slide cushion frame.)
NO
>> Replace driver seat control unit.
7.
CHECK INTERMITTENT INCIDENT
GI-39, "Intermittent Incident"
Is the inspection result normal?
YES
>> Replace driver seat control unit.
NO
>> Repair or replace the malfunctioning part.
TILT SENSOR
ADP-111
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
TILT SENSOR
Description
INFOID:0000000000960717
• The tilt sensor is installed to the steering column assembly.
• The resistance of tilt sensor is changed according to the up/down position of steering column.
• The terminal voltage of automatic drive positioner control unit will be changed according to a change of tilt
sensor resistance. Automatic drive positioner control unit calculates the tilt position from the voltage.
Component Function Check
INFOID:0000000000960718
1.
CHECK FUNCTION
1.
Select “TILT SEN” in “Data monitor” mode with CONSULT-III.
2.
Check the tilt sensor signal under the following condition.
Is the indication normal?
YES
>> INSPECTION END
NO
>> Perform diagnosis procedure. Refer to
ADP-111, "Diagnosis Procedure"
.
Diagnosis Procedure
INFOID:0000000000960719
1.
CHECK TILT SENSOR SIGNAL
1.
Turn ignition switch ON.
2.
Check voltage automatic drive positioner control unit harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 7.
NO
>> GO TO 2.
2.
CHECK TILT SENSOR CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconect automatic drive positioner control unit and tilt & telescopic sensor connector.
3.
Check continuity between automatic drive positioner control unit harnnes connector and tilt & telescopic
sensor harness connector.
4.
Check continuity between automatic drive positioner control unit harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness.
Monitor item
Condition
Value
TILT SEN
Tilt position
Top
1.2 [V]
Bottom
3.4 [V]
Terminal
Condition
Voltage (V)
(Approx.)
(+)
(-)
Tilt & telescopic
sensor connector
Terminal
M48
3
Ground
Tilt position
Top
1.2 [V]
Bottom
3.4 [V]
Automatic drive positioner
control unit connector
Terminal
Tilt & telescopic sensor
connector
Terminal
Continuity
M51
7
M48
3
Existed
Automatic drive positioner
control unit connector
Terminal
Ground
Continuity
M51
7
Not existed
ADP-112
< COMPONENT DIAGNOSIS >
TILT SENSOR
3.
CHECK TILT SENSOR POWER SUPPLY
1.
Connect automatic drive positioner control unit connector.
2.
Turn ignition switch ON.
3.
Check voltage between tilt & telescopic sensor harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 4.
4.
CHECK TILT SENSOR POWER SUPPLY 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 tilt & telescopic
sensor harness connector.
4.
Check continuity between automatic drive positioner control unit harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Repair or replace harness.
5.
CHECK TILT SENSOR GROUND 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 tilt & telescopic
sensor harness connector.
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Repair or replace harness.
6.
CHECK DOOR MIRROR OPERATION
1.
Connect automatic drive positioner control unit connector and tilt & telescopic sensor connector.
2.
Turn ignition switch ON.
3.
Check door mirror operation with memory function.
Is the operation normal?
YES
>> Replace tilt sensor. (Built in steering column assembly.)
NO
>> Replace automatic drive positioner control unit.
7.
CHECK INTERMITTENT INCIDENT
GI-39, "Intermittent Incident"
Is the inspection result normal?
Terminal
Voltage (V)
(Approx.)
(+)
(–)
Tilt & telescopic sensor
Terminal
M48
1
Ground
5
Automatic drive positioner
control unit connector
Terminal
Tilt & telescopic sensor
connector
Terminal
Continuity
M52
33
M48
1
Existed
Automatic drive positioner
control unit connector
Terminal
Ground
Continuity
M52
33
Not existed
Automatic drive positioner
control unit connector
Terminal
Tilt & telescopic sensor
connector
Terminal
Continuity
M52
41
M48
4
Existed
TILT SENSOR
ADP-113
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
YES
>> Replace automatic drive positioner control unit.
NO
>> Repair or replace the malfunctioning part.
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