Infiniti Q45. Manual — part 630
REVERSE INTERLOCK DOOR MIRROR SYSTEM
GW-113
C
D
E
F
G
H
J
K
L
M
A
B
GW
3.
HARNESS CONTINUITY INSPECTION
1.
Turn ignition switch OFF.
2.
Disconnect door mirror control unit D5 (driver side), D35 (passenger side) and door mirror connector D2
(driver side), D32 (passenger side) connectors.
3.
Check continuity between door mirror control unit connector D5
(driver side), D35 (passenger side) terminals 3, 4, 9 and door
mirror connector D2 (driver side), D32 (passenger side) termi-
nals 8, 9, 11.
4.
Check continuity between door mirror control unit connector D5
(driver side), D35 (passenger side) terminals 3, 4, 9 and ground.
*:Wire color for passenger side door mirror and passenger side door mirror control unit.
OK or NG
OK
>> GO TO 4.
NG
>> Repair or replace harness.
4.
MIRROR MOTOR SIGNAL INSPECTION
1.
Connect door mirror control unit D5 (driver side), D35 (passenger side) and door mirror connector D2
(driver side), D32 (passenger side) connectors.
2.
Turn ignition switch ON.
3.
Check voltage between door mirror control unit connector (driver side), (passenger side) and ground.
*:Wire color for passenger side door mirror control unit
OK or NG
OK
>> Replace the door mirror motor (driver side) or (passenger side).
NG
>> Replace the door mirror control unit (driver side) or (passenger side).
3 (GY/R)(R)* – 8 (GY/R)(R)*
:Continuity should exist.
4 (BR) – 9 (BR)
:Continuity should exist.
9 (PU/W)(OR)*–11 (PU/W)(OR)*
:Continuity should exist.
3 (GY/R)(R)* – Ground
:Continuity should not exist.
4 (BR) – Ground
:Continuity should not exist.
9 (PU/W)(OR)* – Ground
:Continuity should not exist.
PIIA0203E
Con-
nector
Terminals (Wire color)
Condition
Voltage [V]
(Approx.)
(+)
(–)
D5
D35
3 (GY/R)
(R)*
Ground
When motor is actiated
(UP)
Battery voltage
When motor is not activated
0
4 (BR)
When motor is actiaged
(LEFT)
Battery voltage
When motor is not activated
0
9 (PU/W)
(OR)*
When motor is activated
(RIGHT) or (DOWN)
Battery voltage
When motor is not activated
0
PIIA3539E
GW-114
REVERSE INTERLOCK DOOR MIRROR SYSTEM
Check Mirror Sensor Circuit
NIS0010A
1.
DOOR MIRROR FUNCTION INSPECTION
Check the following items.
●
Operation malfunction caused by a foreign object caught in door mirror face edge.
●
Operation malfunction in memory control
NOTE:
If a door mirror face position is set to an implausible angle, the set position may not be reproduced.
OK or NG
OK
>> GO TO 2.
NG
>> Repair the malfunctioning parts, and check the symptom again.
2.
MIRROR SENSOR INSPECTION
With CONSULT–II
Check that "ON" is displayed on “MIR/SE RH R-L”, “MIR/SE RH
U-D” or “MIR/SE LH R-L”, “MIR/SE LH U-D” in the DATA MONI-
TOR.
NOTE:
It CONSULT-II is not available, skip this procedure and go to the next
step.
OK or NG
OK
>> Mirror sensor circuit is OK.
NG
>> GO TO 3.
3.
MIRROR SENSOR POWER SUPPLY INSPECTION
1.
Turn ignition switch ON.
2.
Check voltage between door mirror control unit connector D5
(driver side), D35 (passenger side) terminal 1 and ground.
OK or NG
OK
>> GO TO 4
NG
>> Replace door mirror control unit.
4.
MIRROR SENSOR GROUND CIRCUIT INSPECTION
1.
Turn ignition switch OFF.
2.
Check continuity between door mirror control unit connector D5
(driver side), D35 (passenger side) terminal 2 and ground.
OK or NG
OK
>> GO TO 5
NG
>> Replace door mirror control unit.
PIIB0342E
1 (W/L) – Ground
:Approx. 5V
PIIA4604E
2 (Y) – Ground
:Continuity should exist.
PIIA4605E
REVERSE INTERLOCK DOOR MIRROR SYSTEM
GW-115
C
D
E
F
G
H
J
K
L
M
A
B
GW
5.
HARNESS CONTINUITY INSPECTION 1
1.
Disconnect door mirror control unit connector D5 (driver side), D35 (passenger side) and door mirror con-
nector D2 (driver side), D32 (passenger side).
2.
Check continuity between door mirror control unit connector D5
(driver side), D35 (passenger side) terminal 1, 2 and door mirror
connector D2 (driver side), D32 (passenger side) terminal 10,
16.
OK or NG
OK
>> GO TO 6
NG
>> Repair or replace harness.
6.
HARNESS CONTINUITY INSPECTION 2
1.
Disconnect door mirror control unit connector D5 (driver side), D35 (passenger side) and door mirror con-
nector D2 (driver side), D32 (passenger side).
2.
Check continuity between door mirror control unit connector D5
(driver side), D35 (passenger side) terminals 5, 6 and door mir-
ror connector D2 (driver side), D32 (passenger side) terminals
12, 14.
3.
Check continuity between door mirror control unit connector D5
(driver side), D35 (passenger side) terminals 5, 6 and ground.
OK or NG
OK
>> GO TO 7.
NG
>> Repair or replace harness.
7.
MIRROR SENSOR SIGNAL INSPECTION
1.
Connect door mirror control unit D5 (driver side), D35 (passenger side) and door mirror D2 (driver side),
D32 (passenger side) connectors.
2.
Turn ignition switch ON.
3.
Check voltage between door mirror control unit connector (driver side), (passenger side) and ground.
OK or NG
OK
>> Replace the door mirror control unit.
NG
>> Replace the door mirror.
1 (W/L) – 16 (W/L)
:Continuity should exist.
2 (Y) – 10 (Y)
:Continuity should exist.
PIIA4606E
5 (L/Y) – 14 (L/Y)
:Continuity should exist.
6 (G) – 12 (G)
:Continuity should exist.
5 (L/Y) – Ground
:Continuity should not exist.
6 (G) – Ground
:Continuity should not exist.
PIIA3540E
Con-
nector
Terminals (Wire color)
Condition
Voltage [V]
(Approx.)
(+)
(–)
D5
D35
5 (L/Y)
Ground
When motor is
activated
(UP/ DOWN)
Changes between
4 (close to peak) – and
0.5 (close to valley)
6 (G)
When motor is
activated
(LEFT/ RIGHT)
Changes between
4 (close to right edge) – and
0.5 (close to left edge)
PIIA3541E
GW-116
DOOR MIRROR
DOOR MIRROR
PFP:96301
Removal and Installation
NIS0010B
CAUTION:
Be careful not to damage the mirror bodies.
REMOVAL
1.
Remove the front door finisher and door sash cover. Refer to
2.
Remove the door mirror harness connector.
3.
Remove the door mirror mounting nuts, and then remove the door mirror assembly.
INSTALLATION
Install in the reverse order of removal.
PIIA0046E
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