2009 INFINITI QX56 mirror

ADP-64
< COMPONENT DIAGNOSIS >
DOOR MIRROR REMOTE CONTROL SWITCH
DOOR MIRROR REMOTE CONTROL SWITCH
CHANGEOVER SWITCH
CHANGEOVER SWITCH : DescriptionINFOID:0000000003775581
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 cont rol signal to automatic drive positioner control unit.
CHANGEOVER SWITCH : Component Function CheckINFOID:0000000003775582
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.
Refer to ADP-28, "CONSULT-III Function"
.
Is the inspection result normal?
YES >> Changeover switch function is OK.
NO >> Refer to ADP-64, "CHANGEOVER SW ITCH : Diagnosis Procedure"
.
CHANGEOVER SWITCH : Diagnosis ProcedureINFOID:0000000003775583
1. CHECK CHANGEOVER SWITCH SIGNAL
1. Turn ignition switch to ACC.
2. Check voltage between automatic drive positioner control unit connector and ground.
Is the inspection result normal?
YES >> GO TO 6
NO >> GO TO 2
2. CHECK HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect automatic drive posit ioner control unit and door mir-
ror remote control switch.
3. Check continuity between automat ic drive positioner control unit
connector and door mirror remote control switch connector.
4. Check continuity between automatic driv e positioner control unit connector and ground.
Te r m i n a l s
Change over switch condition Voltage (V)
(Approx.)
(+)
(-)
Automatic drive
positioner control unit connector Te r m i n a l
M33 2
Ground RIGHT 0
Other than above 5
18 LEFT 0
Other than above 5
PIIA4767E
Automatic drive
positioner control unit connector Te r m i n a lDoor mirror re-
mote control
switch connector Terminal Continuity
M33 (A) 2
D10 (B) 11
Ye s
18 10
ALJIA0201ZZ
Revision: December 20092009 QX56

DOOR MIRROR REMOTE CONTROL SWITCHADP-65
< COMPONENT DIAGNOSIS >
C
DE
F
G H
I
K L
M A
B
ADP
N
O P
Is the inspection result normal?
YES >> GO TO 3
NO >> Repair or replace harness.
3. CHECK DOOR MIRROR REMOTE CONTROL SWITCH GROUND CIRCUIT
Check continuity between door mirror remote control switch connec-
tor and ground.
Is the inspection result normal?
YES >> GO TO 4
NO >> Repair or replace harness.
4. CHECK AUTOMATIC DRIVE POSITION ER CONTROL UNIT OUTPUT SIGNAL
1. Connect automatic drive positioner control unit.
2. Turn ignition switch to ACC.
3. Check voltage between automatic drive positioner control unit
connector and ground.
Is the inspection result normal?
YES >> GO TO 5
NO >> Replace automatic drive positioner control unit. Refer to ADP-166, "Removal and Installation"
.
5. CHECK CHANGEOVER SWITCH
Check changeover switch.
Refer to ADP-65, "CHANGEOVER SWITCH : Component Inspection"
.
Is the inspection result normal?
YES >> Refer to GI-38, "Intermittent Incident".
NO >> Replace door mirror remote control switch. Refer to ADP-168, "Removal and Installation"
.
6. CHECK INTERMITTENT INCIDENT
Check intermittent incident.
Refer to GI-38, "Intermittent Incident"
.
Is the inspection result normal?
YES >> Replace automatic drive posit ioner control unit. Refer to ADP-166, "Removal and Installation".
NO >> Repair or replace the malfunctioning parts.
CHANGEOVER SWITCH : Component InspectionINFOID:0000000003775584
1. CHECK CHANGEOVER SWITCH
Automatic drive positioner control
unit connector Te r m i n a l
GroundContinuity
M33 (A) 2
No
18
Door mirror remote control switch
connector Te r m i n a l
GroundContinuity
D10 7 Yes
ALJIA0189ZZ
Te r m i n a l s Voltage (V)(Approx.)
(+)
(-)
Automatic drive positioner
control unit connector Te r m i n a l
M33 2
Ground 5
18
PIIA4767E
Revision: December 20092009 QX56

ADP-66
< COMPONENT DIAGNOSIS >
DOOR MIRROR REMOTE CONTROL SWITCH
Check door mirror remote control switch.
Is the inspection result normal?
YES >> Inspection End.
NO >> Replace door mirror remote control switch. Refer to ADP-168, "Removal and Installation"
.
MIRROR SWITCH
MIRROR SWITCH : DescriptionINFOID:0000000003775585
It operates angle of the door mirror face.
It transmits mirror face adjust operation to automatic drive positioner control unit.
MIRROR SWITCH : Component Function CheckINFOID:0000000003775586
1. CHECK MIRROR SWITCH FUNCTION
Check the operation on “MIR CON SW–UP/DN” and “MI R CON SW–RH/LH” in “DATA MONITOR” mode
with CONSULT-III.
Refer to ADP-28, "CONSULT-III Function"
.
Is the inspection result normal?
YES >> Mirror switch function is OK.
NO >> Refer to ADP-66, "MIRROR SWITCH : Diagnosis Procedure"
.
MIRROR SWITCH : Dia gnosis ProcedureINFOID:0000000003775587
1. CHECK MIRROR SWITCH FUNCTION
1. Turn ignition switch to ACC.
2. Check voltage between automatic drive positioner control unit connector and ground.
Is the inspection result normal?
YES >> GO TO 6
NO >> GO TO 2
2. CHECK HARNESS CONTINUITY
Te r m i n a l Change over switch
condition Continuity
Door mirror remote control switch
10 7LEFT Yes
Other than above No
11 RIGHT Yes
Other than above No
ALJIA0272ZZ
Te r m i n a l s
Mirror switchCondition Voltage (V)
(Approx.)
(+)
(–)
Automatic drive
positioner control unit connector Te r m i n a l
M33 3
Ground UP 0
Other than above 5
4 LEFT 0
Other than above 5
19 DOWN 0
Other than above 5
20 RIGHT 0
Other than above 5
PIIA4771E
Revision: December 20092009 QX56

DOOR MIRROR REMOTE CONTROL SWITCHADP-67
< COMPONENT DIAGNOSIS >
C
DE
F
G H
I
K L
M A
B
ADP
N
O P
1. Turn ignition switch OFF.
2. Disconnect automatic drive positioner control unit and door mir- ror remote control switch.
3. Check continuity between automat ic drive positioner control unit
connector and door mirror remote control switch connector.
4. Check continuity between automatic driv e positioner control unit connector and ground.
Is the inspection result normal?
YES >> GO TO 3
NO >> Repair or replace harness.
3. CHECK DOOR MIRROR REMOTE CONTROL SWITCH GROUND CIRCUIT
Check continuity between door mirror remote control switch connec-
tor and ground.
Is the inspection result normal?
YES >> GO TO 4
NO >> Repair or replace harness.
4. CHECK AUTOMATIC DRIVE POSITION ER CONTROL UNIT OUTPUT SIGNAL
1. Connect automatic drive positioner control unit.
2. Turn ignition switch to ACC.
3. Check voltage between automatic drive positioner control unit
and ground.
Is the inspection result normal?
Automatic drive
positioner control unit connector Te r m i n a lDoor mirror remote
control switch con- nector Terminal Continuity
M33 (A) 3
D10 (B) 15
Ye s
413
19 12
20 4
Automatic drive positioner control unit connector Te r m i n a l
GroundContinuity
M33 (A) 3
No
4
19
20
ALJIA0191ZZ
Door mirror remote control switch connector Terminal
Ground Continuity
D10 7 Yes
ALJIA0189ZZ
Te r m i n a l s Voltage (V)(Approx.)
(+)
(-)
Automatic drive positioner
control unit connector Te r m i n a l
M33 3
Ground 5
4
19
20
PIIA4771E
Revision: December 20092009 QX56

ADP-68
< COMPONENT DIAGNOSIS >
DOOR MIRROR REMOTE CONTROL SWITCH
YES >> GO TO 5
NO >> Replace automatic drive posit ioner control unit. Refer to ADP-166, "Removal and Installation"
.
5. CHECK MIRROR SWITCH
Check mirror switch.
Refer to ADP-68, "MIRROR SWITCH : Component Inspection"
.
Is the inspection result normal?
YES >> Refer to GI-38, "Intermittent Incident".
NO >> Replace door mirror remote control switch. Refer to ADP-168, "Removal and Installation"
.
6. CHECK INTERMITTENT INCIDENT
Check intermittent incident.
Refer to GI-38, "Intermittent Incident"
.
Is the inspection result normal?
YES >> Replace automatic drive positioner control unit. Refer to ADP-166, "Removal and Installation".
NO >> Repair or replace the malfunctioning parts.
MIRROR SWITCH : Component InspectionINFOID:0000000003775588
1. CHECK MIRROR SWITCH
Check door mirror remote control switch.
Is the inspection result normal?
YES >> Inspection End.
NO >> Replace door mirror remote control switch. Refer to ADP-168, "Removal and Installation"
.
Te r m i n a l
Mirror switch condition Continuity
Door mirror remote
control switch
4
7RIGHT Yes
Other than above No
13 LEFT Yes
Other than above No
15 UP Yes
Other than above No
12 DOWN Yes
Other than above No
AWJIA0239ZZ
Revision: December 20092009 QX56

TILT SENSORADP-83
< COMPONENT DIAGNOSIS >
C
DE
F
G H
I
K L
M A
B
ADP
N
O P
1. Disconnect automatic drive positi oner control unit and tilt motor
assembly.
2. Check continuity between autom atic drive positioner connector
M33 (A), M34 (B) terminals 7, 33, 41 and tilt motor assembly
connector M85 (C) terminals 2, 3, 4.
3. Check continuity between automat ic drive positioner control unit
connectors M33 (A), M34 (B ) terminals 7, 33, 41 and ground.
Is the inspection result normal?
YES >> Replace tilt motor assembly. Refer to ST-19, "Removal
and Installation".
NO >> Repair or replace harness.
3. CHECK DOOR MIRROR OPERATION
1. Connect automatic drive positioner c ontrol unit and tilt motor assembly.
2. Turn ignition switch ON.
3. Check door mirror operation with memory function.
Is the operation normal?
YES >> Replace tilt motor assembly. Refer to ST-19, "Removal and Installation".
NO >> Replace automatic drive positioner control unit. Refer to ADP-166, "Removal and Installation"
.
4. CHECK INTERMITTENT INCIDENT
Refer to GI-38, "Intermittent Incident"
.
Is the inspection result normal?
YES >> Replace automatic drive posit ioner control unit. Refer to ADP-166, "Removal and Installation".
NO >> Repair or replace the malfunctioning part. 7 - 3 : Continuity should exist.
33 - 2 : Continuity should exist.
41 - 4 : Continuity should exist.
7 - Ground : Continuity should not exist.
33 - Ground : Continuity should not exist.
41 - Ground : Continuity should not exist.
ALJIA0291ZZ
Revision: December 20092009 QX56

PEDAL ADJUSTING SENSORADP-85
< COMPONENT DIAGNOSIS >
C
DE
F
G H
I
K L
M A
B
ADP
N
O P
1. Disconect automatic drive positioner control unit and pedal adjusting motor assembly.
2. Check continuity between automat ic drive positioner control unit
harnnes connector and pedal adjusting motor assembly harness
connector.
3. Check continuity between automat ic 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 OPERATION
1. Connect automatic drive positioner control unit and pedal adjusting motor assembly.
2. Turn ignition switch ON.
3. Check door mirror operation with memory function.
Is the operation normal?
YES >> Replace pedal adjusting motor assembly. Refer to ADP-169, "Removal and Installation".
NO >> Replace automatic drive positioner control unit. Refer to ADP-166, "Removal and Installation"
.
4. CHECK INTERMITTENT INCIDENT
Refer to GI-38, "Intermittent Incident"
.
Is the inspection result normal?
YES >> Replace automatic drive posit ioner control unit. Refer to ADP-166, "Removal and Installation".
NO >> Repair or replace the malfunctioning part.
Automatic drive posi-
tioner
control unit connector Te r m i n a lPedal adjusting
motor assembly connector Terminal Continuity
M33 (A) 8 E110 (B)4
Ye s
M34 (C) 33 3
41 5
Automatic drive positioner control unit connector Te r m i n a l
Ground Continuity
M33 (A) 8 No
M34 (C) 33
41
ALJIA0327ZZ
Revision: December 20092009 QX56

ADP-86
< COMPONENT DIAGNOSIS >
MIRROR SENSOR
MIRROR SENSOR
DRIVER SIDE
DRIVER SIDE : DescriptionINFOID:0000000003775615
 The mirror sensor LH is installed to the door mirror actuator LH.
 The resistance of 2 sensors (horizontal and vertical) is changed when the door mirror LH 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.
DRIVER SIDE : Component Function CheckINFOID:0000000003775616
1. CHECK FUNCTION
1. Select “MIR/SEN LH U-D”, “MIR/SEN LH R-L” in “Data monitor” with CONSULT-III.
2. Check mirror sensor (driver side) signal under the following condition.
Is the indication normal?
YES >> Inspection End.
NO >> Perform diagnosis procedure. Refer to ADP-86, "DRIVER SIDE : Diagnosis Procedure"
.
DRIVER SIDE : Diagnosis ProcedureINFOID:0000000003775617
1. CHECK DOOR MIRROR LH SENSOR SIGNAL
1. Turn ignition switch to ACC.
2. Check voltage between door mirror LH harness connector and ground.
Is the inspection result normal?
YES >> GO TO 5
NO >> GO TO 2
2. CHECK DOOR MIRROR LH SENSOR CIRCUIT 1
Monitor item Condition Value
MIR/SEN LH U-D Door mirror LHClose to peak 3.4V
Close to valley 0.6V
MIR/SEN LH R-L Close to right edge 3.4V
Close to left edge 0.6V
Te r m i n a l s
ConditionVoltage (V)
(Approx.)
(+)
(–)
Door mirror
LH connector Te r m i n a l
D4 7
Ground Door
mirror
LHClose to peak 3.4
Close to valley 0.6
8 Close to right edge 3.4
Close to left edge 0.6
LIIA1482E
Revision: December 20092009 QX56