clock INFINITI QX56 2006 Factory Workshop Manual
[x] Cancel search | Manufacturer: INFINITI, Model Year: 2006, Model line: QX56, Model: INFINITI QX56 2006Pages: 3383, PDF Size: 51.76 MB
Page 2485 of 3383
LT-78
FRONT FOG LAMP
Revision: November 20092006 QX56
Aiming AdjustmentEKS00B9M
The fog lamp is a semi-sealed beam type which uses a replaceable halogen bulb. Before performing aiming
adjustment, make sure of the following.
Keep all tires inflated to correct pressure.
Place vehicle on level ground.
See that vehicle is unloaded (except for full levels of coolant,
engine oil and fuel, and spare tire, jack, and tools). Have the
driver or equivalent weight placed in driver seat.
Adjust aiming in the vertical direction by turning the adjustment
screw.
NOTE:
Access adjustment screw from underneath front bumper. Turn screw
clockwise to raise pattern and counterclockwise to lower pattern.
1. Set the distance between the screen and the center of the fog lamp lens as shown.
2. Turn front fog lamps ON.
3. Adjust front fog lamps using adjusting screw so that the top edge of the high intensity zone is 200 mm (7.9 in) below the height of
the fog lamp centers as shown.
When performing adjustment, if necessary, cover the headlamps
and opposite fog lamp.
SEL350X
MEL327G
MEL328GA
Page 2486 of 3383
FRONT FOG LAMPLT-79
C
DE
F
G H
I
J
L
M A
B
LT
Revision: November 2009 2006 QX56
Bulb Replacement EKS00B9N
FRONT FOG LAMP
Removal
1. Remove the front turn/fog lamp assembly. Refer to LT- 7 9 , "Removal and Installation" .
2. Turn the bulb cover counterclockwise to remove it.
3. Unlatch retaining spring.
4. Remove bulb and disconnect the connector. CAUTION:
Do not touch the glass of bulb directly by hand. Keep
grease and other oily substances away from it. Do not
touch bulb by hand while it is lit or right after being
turned off. Burning may result.
Do not leave bulb out of fog lamp reflector for a long time
because dust, moisture smoke, etc. may affect the perfor-
mance of fog lamp. When replacing bulb, be sure to
replace it with new one.
INSTALLATION
Installation is in the reverse order of removal.
Removal and InstallationEKS00B9O
FRONT FOG LAMP
The fog lamp is a semi-sealed beam type which uses a replaceable halogen bulb.
CAUTION:
Do not leave fog lamp assembly without bulb for a long period of time. Dust, moisture, smoke, etc.
entering the fog lamp body may affect the performance. Remove the bulb from the headlamp
assembly just before replacement bulb is installed.
Grasp only the plastic base when handling the bulb. Never touch the glass envelope. Touching the
glass could significantly affect the bulb life and/or fog lamp performance.
Removal
1. Remove the front turn/fog lamp finisher.
2. Remove bolt and pull fog lamp out of front fascia.
3. Disconnect electrical connector.
INSTALLATION
Installation is in the reverse order of removal.
WKIA1886E
WKIA1887E
WKIA1888E
Page 2517 of 3383
LT-110
BACK-UP LAMP
Revision: November 20092006 QX56
Bulb ReplacementEKS00BAI
BACK-UP LAMP
Removal
1. Remove back door lower finisher. Refer to EI-42, "Removal and Installation" .
2. Turn bulb socket counterclockwise and remove it from the lamp housing.
3. Pull bulb from socket.
INSTALLATION
Installation is in the reverse order of removal.
Removal and InstallationEKS00BAJ
BACK-UP LAMP
Removal
1. Remove license lamp finisher. Refer to EI-24, "Removal and Installation" .
2. Carefully release tabs to remove back up lamp housing from license plate finisher.
Installation
Installation is in the reverse order of removal.
WKIA1898E
Page 2531 of 3383
LT-124
PARKING, LICENSE PLATE AND TAIL LAMPS
Revision: November 20092006 QX56
Bulb ReplacementEKS00BAW
FRONT PARKING LAMP
Refer to LT- 3 1 , "FRONT PARKING LAMP (INNER OR OUTER)" .
LICENSE PLATE LAMP
Removal
1. Remove back door lower finisher. Refer to LT- 1 2 4 , "LICENSE PLATE LAMP" .
2. Turn bulb socket counterclockwise to remove it.
3. Pull bulb from socket.
Installation
Installation is in the reverse order of removal.
SIDE MARKER LAMP (FRONT)
Refer to LT- 3 1 , "SIDE MARKER LAMP (FRONT)" .
TAIL LAMP
The tail lamp bulbs are not serviceable separately. Replace rear combination lamp. Refer to LT- 1 2 5 , "Removal
and Installation" .
Removal and InstallationEKS00GDQ
FRONT PARKING LAMP
Refer to LT- 3 1 , "Removal and Installation" .
LICENSE PLATE LAMP
Removal
1. Remove back door lower finisher. Refer to EI-42, "Removal and Installation" .
2. Remove license plate lamp screws.
3. Remove license plate lamp.
INSTALLATION
Installation is in the reverse order of removal.
SIDE MARKER LAMP (REAR)
Refer to LT- 1 2 5 , "Removal and Installation" .
TAIL LAMP
Refer to LT- 1 2 5 , "Removal and Installation" .
Page 2532 of 3383
REAR COMBINATION LAMPLT-125
C
DE
F
G H
I
J
L
M A
B
LT
Revision: November 2009 2006 QX56
REAR COMBINATION LAMPPFP:26554
Bulb ReplacementEKS00BAZ
SIDE MARKER LAMP (REAR)
Side marker lamps (rear) are LED's and are not serviceable separately. Replace rear combination lamp. Refer
to LT- 1 2 5 , "
REAR COMBINATION LAMP" .
TAIL LAMP
Tail lamps are LED's and are not serviceable separately. Replace rear combination lamp. Refer to LT- 1 2 5 ,
"Removal and Installation" .
TURN SIGNAL
Removal
1. Remove rear combination lamp bolts.
2. Pull rear combination lamp to remove from the vehicle.
3. Turn bulb socket counterclockwise and remove turn signal
socket.
4. Remove turn signal lamp bulb.
STOP LAMP
Stop lamps are LED's and are not serviceable separately. Replace rear combination lamp. Refer to LT- 1 2 5 ,
"Removal and Installation" .
INSTALLATION
Installation is in the reverse order of removal.
Removal and InstallationEKS00BB0
REAR COMBINATION LAMP
Removal
1. Remove rear combination lamp mounting bolts.
2. Pull rear combination lamp to remove from the vehicle.
3. Disconnect rear combination lamp connectors.
Installation
Installation is in the reverse order of removal.
WKIA1393E
WKIA1393E
Page 2565 of 3383
LT-158
ILLUMINATION
Revision: November 20092006 QX56
to combination meter terminal 8
With the ignition switch in the ON or START position, power is supplied
to ignition relay, located in the IPDM E/R, and
through 10A fuse (No. 59, located in the fuse and relay box)
to BCM terminal 38, and
through 10A fuse [No. 14, located in the fuse block (J/B)]
to combination meter terminal 24.
Ground is supplied
to BCM terminal 67 and
to combination meter terminal 17
through grounds M57, M61 and M79, and
to IPDM E/R terminals 38 and 59
through grounds E9, E15 and E24.
ILLUMINATION OPERATION BY LIGHTING SWITCH
With the lighting switch in the 1ST or 2ND position (or if the auto light system is activated), the BCM receives
input signal requesting the illumination lamps to illuminate. This input signal is communicated to the IPDM E/R
across the CAN communication lines. The CPU of the IPDM E/R controls the tail lamp relay coil, which, when
energized, directs power
through 10A fuse (No. 36, located in the IPDM E/R)
through IPDM E/R terminal 49
to illumination control switch terminal 1
to power liftgate switch terminal 3
to front room/map lamp assembly (console box illumination) terminal 7
to hazard switch terminal 3
to rear sonar system OFF switch terminal 3
to glove box lamp terminal 1
to display control unit terminal 14
to 4WD shift switch terminal 7 (with 4-wheel drive)
to front air control terminal 23
to rear power vent window switch terminal 5
to DVD player terminal 12 (with DVD entertainment system)
to NAVI control unit terminal 61
to pedal adjusting switch terminal 5
to electric brake (pre-wiring) terminal 4 (with trailer tow)
to front and rear heated seat switch LH and RH terminal 5
to A/T device terminal 11
to VDC OFF switch terminal 3
to tow mode switch terminal 3
to headlamp aiming switch terminal 3
to clock terminal 3, and
through 10A fuse (No. 37, located in the IPDM E/R)
through IPDM E/R terminal 57
to AV switch terminal 3
to audio unit terminal 8
to rear air control terminal 1 and
to rear audio remote control unit terminal 6.
Illumination is controlled
through illumination control switch terminal 2
to power liftgate switch terminal 4
Page 2566 of 3383
ILLUMINATIONLT-159
C
DE
F
G H
I
J
L
M A
B
LT
Revision: November 2009 2006 QX56
to front room/map lamp assembly (console box illumination) terminal 8
to AV switch terminal 4
to hazard switch terminal 4
to audio unit terminal 7
to rear sonar system OFF switch terminal 4
to 4WD switch terminal 8 (with 4-wheel drive)
to front air control terminal 24
to rear power vent window switch terminal 6
to DVD player terminal 10 (with DVD entertainment system)
to pedal adjusting switch terminal 6
to A/T device terminal 12
to front heated seat switch LH and RH terminal 6
to VDC OFF switch terminal 4
to tow mode switch terminal 4
to headlamp aiming switch terminal 4
to clock terminal 4 and
to combination meter terminal 18.
Ground is supplied
to illumination control switch terminal 3
to glove box lamp terminal 2
to display control unit terminal 3
to rear heated seat switches terminal 6
to electric brake (pre-wiring) terminal 1 (with trailer tow) and
to compass and thermometer terminal 7
through grounds M57, M61 and M79, and
to NAVI control unit terminal 1
to rear air control terminal 3 and
to rear audio remote control unit terminal 15
through grounds B117 and B132.
With power and ground supplied, illumination lamps illuminate.
EXTERIOR LAMP BATTERY SAVER CONTROL
When the combination switch (lighting switch) is in the 1ST or 2ND position (or if auto light system is acti-
vated), and the ignition switch is turned from ON or ACC to OFF, the battery saver control function is activated.
Under this condition, the illumination lamps remain illuminated for 5 minutes, then the illumination lamps are
turned off.
When the lighting switch is turned from OFF to 1ST or 2ND position (or if auto light system is activated) after
illumination lamps are turned off by the battery saver control, the illumination lamps illuminate again.
Exterior lamp battery saver control mode can be changed by the function setting of CONSULT-II.
CAN Communication System DescriptionEKS00BBK
Refer to LAN-26, "CAN COMMUNICATION" .
Page 2703 of 3383
PG-62
HARNESS
Revision: November 20092006 QX56
Wiring Diagram Codes (Cell Codes)EKS00BNE
Use the chart below to find out what each wiring diagram code stands for.
Refer to the wiring diagram code in the alphabetical index to find the location (page number) of each wiring
diagram.
CodeSection Wiring Diagram Name
A/C,A ATC Auto Air Conditioner
A/SUSP RSU Rear Air Suspension
AF1B1 EC Air Fuel Ratio (A/F) Sensor 1 (Bank 1)
AF1B2 EC Air Fuel Ratio (A/F) Sensor 1 (Bank 2)
AF1HB1 EC Air Fuel Ratio (A/F) Sensor 1 (Bank 1)
AF1HB2 EC Air Fuel Ratio (A/F) Sensor 1 (Bank 2)
APPS1 EC Accelerator Pedal Position Sensor
APPS2 EC Accelerator Pedal Position Sensor
APPS3 EC Accelerator Pedal Position Sensor
ASC/BS EC ASCD Brake Switch
ASC/SW EC ASCD Steering Switch
ASCBOF EC ASCD Brake Switch
ASCIND EC ASCD Indicator
A/T AT A/T Assembly
AT/IND DI A/T Indicator Lamp
AUDIO AV Audio
AUT/DP SE Automatic Drive Positioner
AUTO/L LT Auto Light Control
B/CLOS BL Back Door Auto Closure System
BACK/L LT Back-up Lamp
BRK/SW EC Brake Switch
CAN EC CAN Communication Line
CAN LAN CAN System
CHARGE SC Charging System
CHIME DI Warning Chime
CLOCK DI Clock
COOL/F EC Cooling Fan Control
COMBSW LT Combination Switch
COMM AV Audio Visual Communication System
COMPAS DI Compass and Thermometer
D/LOCK BL Power Door Lock
DEF GW Rear Window Defogger
DTRL LT Headlamp - With Daytime Light System
DVD AV DVD Entertainment System
ECM/PW EC ECM Power Supply for Back-Up
ECTS EC Engine Coolant Temperature Sensor
ETC1 EC Electric Throttle Control Function
ETC2 EC Throttle Control Motor Relay
ETC3 EC Throttle Control Motor
F/FOG LT Front Fog Lamp
F/PUMP EC Fuel Pump
FTTS EC Fuel Tank Temperature Sensor
FUELB1 EC Fuel Injection System Bank 1
FUELB2 EC Fuel Injection System Bank 2
H/AIM LT Headlamp Aiming Control
H/PHON AV Hands Free Telephone
H/LAMP LT Headlamp
Page 2741 of 3383
PS-8
STEERING WHEEL
Revision: November 20092006 QX56
CHECKING FRONT WHEEL TURNING ANGLE
When checking front wheel turning angle, refer to FSU-8, "FRONT WHEEL TURNING ANGLE" .
Removal and InstallationEGS000UD
REMOVAL
1. Set the front wheels in the straight-ahead position.
2. Remove the driver air bag module. Refer to SRS-46, "
Removal and Installation" .
3. Disconnect steering wheel switches.
4. Remove the steering wheel center nut.
5. Remove the steering wheel using Tools.
CAUTION:
Place a piece of tape across the spiral cable so it will not be
rotated out of position.
6. Inspect the steering wheel near the puller holes for damage. If damaged, replace the steering wheel.
Remove steering wheel rear cover and steering wheel
switches, if required.
INSTALLATION
Installation is in the reverse order of removal.
Align spiral cable correctly when installing steering wheel. Make
sure that the spiral cable is in the neutral position. The neutral
position is detected by turning left 2.6 revolutions from the right
end position and ending with the knob at the top.
If equipped with VDC, refer to BRC-62, "Adjustment of Steering
Angle Sensor Neutral Position" for steering angle sensor adjust-
ment.
After the work is completed, perform self-diagnosis to make sure
no malfunction is detected. Refer to SRS-20, "
SRS Operation
Check" .
Tighten steering wheel center nut to specification. Refer to PS-10, "Removal and Installation" .
CAUTION:
The spiral cable may snap due to steering operation if the
cable is not installed in the correct position.
With the steering linkage disconnected, the cable may snap
by turning the steering wheel beyond the limited number of
turns. The spiral cable can be turned counterclockwise
about 2.5 turns from the neutral position. Tool number A: KV481J0010 (J-1859-A)
B: KV481J0020 (J-42578)
WHIA0124E
WGIA0038E
PHIA0275E
Page 2779 of 3383
RF-4
SQUEAK AND RATTLE TROUBLE DIAGNOSES
Revision: November 20092006 QX56
SQUEAK AND RATTLE TROUBLE DIAGNOSESPFP:00000
Work FlowEIS004VM
CUSTOMER INTERVIEW
Interview the customer if possible, to determine the conditions that exist when the noise occurs. Use the Diag-
nostic Worksheet during the interview to document the facts and conditions when the noise occurs and any
customer comments; refer to RF-8, "
Diagnostic Worksheet" . This information is necessary to duplicate the
conditions that exist when the noise occurs.
The customer may not be able to provide a detailed description or the location of the noise. Attempt to
obtain all the facts and conditions that exist when the noise occurs (or does not occur).
If there is more than one noise in the vehicle, be sure to diagnose and repair the noise that the customer
is concerned about. This can be accomplished by test driving the vehicle with the customer.
After identifying the type of noise, isolate the noise in terms of its characteristics. The noise characteristics
are provided so the customer, service adviser and technician are all speaking the same language when
defining the noise.
Squeak —(Like tennis shoes on a clean floor)
Squeak characteristics include the light contact/fast movement/brought on by road conditions. Hard sur-
faces = higher pitch noise/softer surfaces = lower pitch noises/edge to surface = chirping.
Creak —(Like walking on an old wooden floor)
Creak characteristics include firm contact/slow movement/twisting with a rotational movement/pitch
dependent on materials/often brought on by activity.
Rattle —(Like shaking a baby rattle)
Rattle characteristics include the fast repeated contact/vibration or similar movement/loose parts/missing
clip or fastener/incorrect clearance.
Knock —(Like a knock on a door)
Knock characteristics include hollow sounding/sometimes repeating/often brought on by driver action.
Tick —(Like a clock second hand)
Tick characteristics include gentle contacting of light materials/loose components/can be caused by driver
action or road conditions.
Thump —(Heavy, muffled knock noise)
Thump characteristics include softer knock/dead sound often drought on by activity.
Buzz —(Like a bumble bee)
Buzz characteristics include high frequency rattle/firm contact.
Often the degree of acceptable noise level will vary depending upon the person. A noise that you may
judge as acceptable may be irritating to the customer.
Weather conditions, especially humidity and temperature, may have a great effect on noise level.
SBT842