2011 INFINITI QX56 Factory Service Manual

Page 2801 of 5598

INFINITI QX56 2011  Factory Service Manual 
HEADLAMP LEVELIZER CIRCUITEXL-91
< DTC/CIRCUIT DIAGNOSIS > [XENON TYPE]
C
D
E
F
G H
I
J
K
M A
B
EXL
N
O P
HEADLAMP LEVELIZER CIRCUIT
Component Function CheckINFOID:0000000006213960
1.CHECK AIMING MOT

Page 2802 of 5598

INFINITI QX56 2011  Factory Service Manual 
EXL-92
< DTC/CIRCUIT DIAGNOSIS >[XENON TYPE]
HEADLAMP LEVELIZER CIRCUIT
3.CHECK AIMING MOTOR DRIVE
 SIGNAL SHORT CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect AFS control unit connector and head

Page 2803 of 5598

INFINITI QX56 2011  Factory Service Manual 
HEADLAMP AIMING SYSTEM (MANUAL)EXL-93
< DTC/CIRCUIT DIAGNOSIS > [XENON TYPE]
C
D
E
F
G H
I
J
K
M A
B
EXL
N
O P
HEADLAMP AIMING SYSTEM (MANUAL)
Component InspectionINFOID:0000000006216752
1.CHECK HEAD

Page 2804 of 5598

INFINITI QX56 2011  Factory Service Manual 
EXL-94
< DTC/CIRCUIT DIAGNOSIS >[XENON TYPE]
FRONT FOG LAMP CIRCUIT
FRONT FOG LAMP CIRCUIT
Component Function CheckINFOID:0000000006213962
1.CHECK FRONT FOG LAMP OPERATION
CONSULT-III ACTIVE TEST
1.

Page 2805 of 5598

INFINITI QX56 2011  Factory Service Manual 
FRONT FOG LAMP CIRCUITEXL-95
< DTC/CIRCUIT DIAGNOSIS > [XENON TYPE]
C
D
E
F
G H
I
J
K
M A
B
EXL
N
O P
Is the inspection result normal?
YES >> GO TO 5.
NO >> Replace IPDM E/R.
5.CHECK FRONT FOG LAMP O

Page 2806 of 5598

INFINITI QX56 2011  Factory Service Manual 
EXL-96
< DTC/CIRCUIT DIAGNOSIS >[XENON TYPE]
PARKING LAMP CIRCUIT
PARKING LAMP CIRCUIT
Component Function CheckINFOID:0000000006213964
1.CHECK PARKING LAMP OPERATION
CONSULT-III ACTIVE TEST
1. Select

Page 2807 of 5598

INFINITI QX56 2011  Factory Service Manual 
PARKING LAMP CIRCUITEXL-97
< DTC/CIRCUIT DIAGNOSIS > [XENON TYPE]
C
D
E
F
G H
I
J
K
M A
B
EXL
N
O P
3. Select “EXTERNAL LAMPS” of  IPDM E/R active test item.
4. With operating the test items, che

Page 2808 of 5598

INFINITI QX56 2011  Factory Service Manual 
EXL-98
< DTC/CIRCUIT DIAGNOSIS >[XENON TYPE]
FRONT SIDE MARKER LAMP CIRCUIT
FRONT SIDE MARKER LAMP CIRCUIT
Component Function CheckINFOID:0000000006238400
1.CHECK PARKING LAMP OPERATION
Check that th