Infiniti G37 Coupe. Manual — part 898
MIRROR SWITCH
MIR-11
< COMPONENT DIAGNOSIS >
[WITH ADP]
C
D
E
F
G
H
I
J
K
M
A
B
MIR
N
O
P
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 between automatic drive positioner control unit and door mirror remote
control switch.
3.
CHECK DOOR MIRROR REMOTE CONTROL SWITCH GROUND CIRCUIT
Check continuity between door mirror remote control switch harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness between door mirror remote control switch and ground.
4.
CHECK MIRROR SWITCH
Check mirror switch.
Refer to
MIR-12, "Component Inspection"
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Replace door mirror remote control switch. Refer to
MIR-53, "Removal and Installation"
5.
CHECK AUTOMATIC DRIVE POSITIONER CONTROL UNIT OUTPUT SIGNAL
1.
Connect automatic drive positioner control unit connector.
2.
Turn ignition switch ON.
3.
Check voltage between automatic drive positioner control unit harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Replace automatic drive positioner control unit. Refer to
ADP-237, "Removal and Installation"
Automatic drive positioner control unit
Door mirror remote control switch
Continuity
Connector
Terminal
Connector
Terminal
M51
3
D17
15
Existed
4
13
19
12
20
4
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M51
3
Ground
Not existed
4
19
20
Door mirror remote control switch
Ground
Continuity
Connector
Terminal
D17
7
Ground
Existed
Automatic drive positioner control unit
Ground
Voltage (V)
(Approx.)
Connector
Terminal
M51
3
Ground
5
4
19
20
MIR-12
< COMPONENT DIAGNOSIS >
[WITH ADP]
MIRROR SWITCH
6.
CHECK INTERMITTENT INCIDENT
Check intermittent incident.
Refer to
GI-38, "Intermittent Incident"
>> INSPECTION END
Component Inspection
INFOID:0000000001696814
1.
CHECK MIRROR SWITCH
1.
Turn ignition switch OFF.
2.
Disconnect door mirror remote control switch.
3.
Check door mirror remote control switch.
Is the inspection result normal?
YES
>> INSPECTION END.
NO
>> Replace door mirror remote control switch. Refer to
MIR-53, "Removal and Installation"
Terminal
Mirror switch condition
Continuity
Door mirror remote
control switch
4
7
RIGHT
Existed
Other than above
Not existed
13
LEFT
Existed
Other than above
Not existed
15
UP
Existed
Other than above
Not existed
12
DOWN
Existed
Other than above
Not existed
CHANGEOVER SWITCH
MIR-13
< COMPONENT DIAGNOSIS >
[WITH ADP]
C
D
E
F
G
H
I
J
K
M
A
B
MIR
N
O
P
CHANGEOVER SWITCH
Description
INFOID:0000000001696815
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.
Component Function Check
INFOID:0000000001696816
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.
Is the inspection result normal?
YES
>> Changeover switch function is OK.
NO
>> Refer to
Diagnosis Procedure
INFOID:0000000001696817
1.
CHECK CHANGEOVER SWITCH SIGNAL
1.
Turn ignition switch ON.
2.
Check voltage between automatic drive positioner control unit harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> GO TO 2.
2.
CHECK CHANGEOVER SWITCH CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect automatic drive positioner control unit connector and door mirror remote control switch con-
nector.
3.
Check continuity between automatic drive positioner control unit harness connector and door mirror
remote control switch harness connector.
4.
Check continuity between automatic drive positioner control unit harness connector and ground.
Monitor item
Condition
MIR CHNG SW-R/L
When operating the changeover toward the right or left side.
: ON
Other than above.
: OFF
Automatic drive positioner control unit
Ground
Change overswitch condition
Voltage (V)
(Approx.)
Connector
Terminal
M51
2
Ground
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
MIR-14
< COMPONENT DIAGNOSIS >
[WITH ADP]
CHANGEOVER SWITCH
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness automatic drive positioner control unit and door mirror remote control
switch.
3.
CHECK DOOR MIRROR REMOTE CONTROL SWITCH GROUND CIRCUIT
Check continuity between door mirror remote control switch harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness door mirror remote control switch and ground.
4.
CHECK CHANGEOVER SWITCH
Check changeover switch.
Refer to
MIR-14, "Component Inspection"
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Replace door mirror remote control switch. Refer to
MIR-53, "Removal and Installation"
5.
CHECK AUTOMATIC DRIVE POSITIONER CONTROL UNIT OUTPUT SIGNAL
1.
Connect automatic drive positioner control unit connector.
2.
Turn ignition switch ON.
3.
Check voltage between automatic drive positioner control unit harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Replace automatic drive positioner control unit. Refer to
ADP-237, "Removal and Installation"
6.
CHECK INTERMITTENT INCIDENT
Check intermittent incident.
Refer to
GI-38, "Intermittent Incident"
>> INSPECTION END
Component Inspection
INFOID:0000000001696818
1.
CHECK CHANGEOVER SWITCH
1.
Turn ignition switch OFF.
2.
Disconnect door mirror remote control switch.
3.
Check door mirror remote control switch.
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M51
2
Ground
Not existed
18
Door mirror remote control switch
Ground
Continuity
Connector
Terminal
D17
7
Ground
Existed
Automatic drive positioner control unit
Ground
Voltage (V)
(Approx.)
Connector
Terminal
M51
2
Ground
5
18
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