Infiniti G37 Coupe. Manual — part 30
ADP-114
< COMPONENT DIAGNOSIS >
MIRROR SENSOR
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.
3.
CHECK DOOR MIRROR (DRIVER SIDE) SENSOR POWER SUPPLY
1.
Connect automatic drive positioner control unit connector.
2.
Turn ignition switch ON.
3.
Check voltage between door mirror (driver side) harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 4.
4.
CHECK DOOR MIRROR (DRIVER SIDE) 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 door mirror
(driver side) harness connector.
4.
Check continuity between automatic drive positioner control unit harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 7.
NO
>> Repair or replace harness.
5.
CHECK DOOR MIRROR (DRIVER SIDE) SENSOR GROUND
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
(driver side) harness connector.
Automatic drive positioner
control unit connector
Terminal
Door mirror (driver side)
connector
Terminal
Continuity
M51
6
D3
9
Existed
22
10
Automatic drive positioner
control unit connector
Terminal
Ground
Continuity
M51
6
Not existed
22
Terminals
Voltage (V)
(Approx.)
(+)
(–)
Door mirror (driver side)
connector
Terminal
D3
11
Ground
5
Automatic drive positioner
control unit connector
Terminal
Door mirror (driver side)
connector
Terminal
Continuity
M52
33
D3
11
Existed
Automatic drive positioner
control unit connector
Terminal
Ground
Continuity
M52
33
Not existed
MIRROR SENSOR
ADP-115
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Repair or replace harness.
6.
CHECK TILT & TELESCOPIC OPERATION
1.
Connect automatic drive positioner control unit connector and door mirror (driver side) connector.
2.
Turn ignition switch ON.
3.
Check tilt & telescopic operation with memory function.
Is the operation normal?
YES
>> Replace door mirror sensor. (Built in driver side door mirror.)
NO
>> Replace automatic drive positioner control unit. Refer to
ADP-237, "Removal and Installation"
.
7.
CHECK INTERMITTENT INCIDENT
GI-38, "Intermittent Incident"
.
Is the inspection result normal?
YES
>> Replace automatic drive positioner control unit. Refer to
ADP-237, "Removal and Installation"
.
NO
>> Repair or replace the malfunctioning part.
PASSENGER SIDE
PASSENGER SIDE : Description
INFOID:0000000001693755
• The mirror sensor (passenger side) is installed on the door mirror (passenger side).
• The resistance of 2 sensors (horizontal and vertical) is changed when the door mirror (passenger side) is
operated.
• Automatic drive positioner control unit calculates the door mirror position according to the change of the volt-
age of 2 sensor input terminals.
PASSENGER SIDE : Component Function Check
INFOID:0000000001693756
1.
CHECK FUNCTION
1.
Select “MIR/SEN RH U-D”, “MIR/SEN RH R-L” in “Data Monitor” with CONSULT-III.
2.
Check mirror sensor (passenger side) signal under the following conditions.
Is the indication normal?
YES
>> INSPECTION END
NO
>> Perform diagnosis procedure. Refer to
ADP-115, "PASSENGER SIDE : Diagnosis Procedure"
.
PASSENGER SIDE : Diagnosis Procedure
INFOID:0000000001693757
1.
CHECK DOOR MIRROR (PASSENGER SIDE) SENSOR SIGNAL
1.
Turn ignition switch ON.
2.
Check voltage between door mirror (passenger side) harness connector and ground.
Automatic drive positioner
control unit connector
Terminal
Door mirror (driver side)
connector
Terminal
Continuity
M52
41
D3
12
Existed
Monitor item
Condition
Value
MIR/SEN RH U-D
Door mirror (passenger side)
Change between
3.4 V (close to peak)
0.6 V (close to valley)
MIR/SEN RH R-L
Change between
3.4 V (close to left edge)
0.6 V (close to right edge)
ADP-116
< COMPONENT DIAGNOSIS >
MIRROR SENSOR
Is the inspection result normal?
YES
>> GO TO 7.
NO
>> GO TO 2.
2.
CHECK DOOR MIRROR (PASSENGER SIDE) SENSOR CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect automatic drive positioner control unit connector and door mirror (passenger side) connector.
3.
Check continuity between automatic drive positioner control unit harness connector and door mirror (pas-
senger side) 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.
3.
CHECK DOOR MIRROR (PASSENGER SIDE) SENSOR POWER SUPPLY
1.
Connect automatic drive positioner control unit connector.
2.
Turn ignition switch ON.
3.
Check voltage between door mirror (passenger side) harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 4.
4.
CHECK DOOR MIRROR (PASSENGER SIDE) 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 door mirror (pas-
senger side) harness connector.
Terminals
Condition
Voltage (V)
(Approx.)
(+)
(–)
Door mirror (passenger
side) connector
Terminal
D33
9
Ground
Door mirror
(passenger
side)
Change between
3.4 V (close to peak)
0.6 V (close to valley)
10
Change between
3.4 V (close to left edge)
0.6 V (close to right edge)
Automatic drive positioner
control unit connector
Terminal
Door mirror (passenger side)
connector
Terminal
Continuity
M51
5
D33
9
Existed
21
10
Automatic drive positioner
control unit connector
Terminal
Ground
Continuity
M51
5
Not existed
21
Terminals
Voltage (V)
(Approx.)
(+)
(–)
Door mirror (passenger side)
connector
Terminal
D33
11
Ground
5
MIRROR SENSOR
ADP-117
< 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
>> GO TO 7.
NO
>> Repair or replace harness.
5.
CHECK DOOR MIRROR (PASSENGER SIDE) SENSOR GROUND
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 (pas-
senger side) connector.
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Repair or replace harness.
6.
CHECK TILT & TELESCOPIC OPERATION
1.
Connect automatic drive positioner control unit connector and door mirror (passenger side) connector.
2.
Turn ignition switch ON.
3.
Check tilt & telescopic operation with memory function.
Is the operation normal?
YES
>> Replace door mirror sensor. (Built in passenger side door mirror.)
NO
>> Replace automatic drive positioner control unit. Refer to
ADP-237, "Removal and Installation"
7.
CHECK INTERMITTENT INCIDENT
GI-38, "Intermittent Incident"
.
Is the inspection result normal?
YES
>> Replace automatic drive positioner control unit. Refer to
ADP-237, "Removal and Installation"
NO
>> Repair or replace the malfunctioning part.
Automatic drive positioner
control unit connector
Terminal
Door mirror (passenger side)
connector
Terminal
Continuity
M52
33
D33
11
Existed
Automatic drive positioner
control unit connector
Terminal
Ground
Continuity
M52
33
Not existed
Automatic drive positioner
control unit connector
Terminal
Door mirror (passenger side)
connector
Terminal
Continuity
M52
41
D33
12
Existed
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