INL-74
< ON-VEHICLE REPAIR >
INTERIOR ROOM LAMP
1. Using a suitable tool (A), release the tabs and remove the vanitymirror lamp lens (1).
Pawl
2. Release one side of the bulb (2) from the tab, then pull straight out to remove.
CAUTION:
Wrap a cloth around tool to protect the housing and lens.
GLOVE BOX LAMP
Removal
1. Remove instrument lower panel RH and glove box. Refer to IP-17, "Removal and Installation".
2. Rotate glove box lamp socket and rotate counterclockwise to release from steering member.
Installation
Installation is in the reverse order of removal.
Bulb Replacement
1. Remove instrument lower panel RH and glove box. Refer to IP-17, "Removal and Installation".
2. Pull bulb (2) straight out from glove box lamp socket (1) to remove.
STEP LAMP
Removal
Vanity mirror lamp bulb : 12V - 1.8W
ALLIA0320ZZ
Glove box lamp bulb : 12V - 3.4W
ALLIA0321ZZ
Revision: December 20092009 QX56
INL-76
< ON-VEHICLE REPAIR >
INTERIOR ROOM LAMP
Installation is in the reverse order of removal.
Bulb Replacement
1. Using a suitable tool (A), release the pawls and remove personal lamp lens (1). Pawl
2. Pull bulb (2) straight out to remove.
CAUTION:
Wrap a cloth around tool to protect the housing and lens.
FOOTWELL LAMP
Removal
1. Rotate footwell lamp socket (3) counterclockwise to remove
from bracket.
Installation
Installation is in the reverse order of removal.
Bulb Replacement
1. Release the pawls and remove bulb shield (1) from bracket.
2. Pull bulb (2) straight out from footwell lamp socket (3) to remove. Personal lamp bulb : 12V - 6W
ALLIA0323ZZ
ALLIA0324ZZ
Footwell lamp bulb : 12V - 3.4W
Revision: December 20092009 QX56
INL-78
< ON-VEHICLE REPAIR >
ILLUMINATION
1. Using a suitable tool, release the pawls and remove the cargolamp lens.
2. Release the cargo lamp bulb retainers (1), then pull bulb (2) straight out to remove.
CONSOLE ILLUMINATION LAMP (if equipped)
Removal
The console illumination lamp (1) is replaced as part of the front roof
console (2). Refer to INT-17, "
Removal and Installation".
: Vehicle front
: metal clip
Installation
Installation is in the reverse order of removal.
Bulb Replacement
1. Remove front roof console. Refer to INT-17, "Removal and Installation".
2. Rotate console illumination lamp bulb (1) counterclockwise, then pull straight out away from map lamp assembly (2) to remove.Cargo lamp bulb
: 12V - 8W
ALLIA0326ZZ
ALLIA0328ZZ
ALLIA0327ZZ
Revision: December 20092009 QX56
INT-2
< SYMPTOM DIAGNOSIS >
SQUEAK AND RATTLE TROUBLE DIAGNOSES
SYMPTOM DIAGNOSIS
SQUEAK AND RATTLE TROUBLE DIAGNOSES
Work FlowINFOID:0000000003775402
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's comments; refer to INT-6, "
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 w hen 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 surfaces
= 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 mo vement/twisting with a rotational movement/pitch depen-
dent on materials/often brought on by activity.
• Rattle—(Like shaking a baby rattle) Rattle characteristics include the fast repeated contac t/vibration or similar movement/loose parts/missing
clip or fastener/incorrect clearance.
• Knock —(Like a knock on a door) Knock characteristics include hollow sounding/someti mes 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 k nock/dead sound often brought on by activity.
• Buzz—(Like a bumble bee) Buzz characteristics include hi gh 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 very irritating to the customer.
• Weather conditions, especially humidity and temperat ure, may have a great effect on noise level.
DUPLICATE THE NOISE AND TEST DRIVE
SBT842
Revision: December 20092009 QX56
IP-6
< SYMPTOM DIAGNOSIS >
SQUEAK AND RATTLE TROUBLE DIAGNOSES
SYMPTOM DIAGNOSIS
SQUEAK AND RATTLE TROUBLE DIAGNOSES
Work FlowINFOID:0000000003775418
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's comments; refer to IP-10, "
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 w hen 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 surfaces
= 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 mo vement/twisting with a rotational movement/pitch depen-
dent on materials/often brought on by activity.
• Rattle—(Like shaking a baby rattle) Rattle characteristics include the fast repeated contac t/vibration or similar movement/loose parts/missing
clip or fastener/incorrect clearance.
• Knock —(Like a knock on a door) Knock characteristics include hollow sounding/someti mes 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 k nock/dead sound often brought on by activity.
• Buzz—(Like a bumble bee) Buzz characteristics include hi gh 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 very irritating to the customer.
• Weather conditions, especially humidity and temperat ure, may have a great effect on noise level.
DUPLICATE THE NOISE AND TEST DRIVE
SBT842
Revision: December 20092009 QX56
IP-16
< ON-VEHICLE REPAIR >
CLUSTER LID C
CLUSTER LID C
Exploded ViewINFOID:0000000003775425
Removal and InstallationINFOID:0000000003775426
REMOVAL
1. Release the clips and remove cluster lid C lower.
2. Remove the upper and lower cluster lid C screws.
3. Release the clips, then pull cluster lid C rearward to removefrom instrument panel and pad assembly.
4. Disconnect electrical connectors.
INSTALLATION
Installation is in the reverse order of removal.
1. A/C and AV switch assembly 2. Cluster lid C 3. Center ventilator assembly LH
4. Audio switch LH 5. 4WD switch (if equipped)6. Cluster lid C lower/clock
7. Hazard switch 8. Audio switch RH9. Center ventilator assembly RH
Clip Pawl
AWJIA0237ZZ
ALJIA0078ZZ
Revision: December 20092009 QX56
MWI-2
INFORMATION DISPLAY .........................................19
INFORMATION DISPLAY : System Diagram .........20
INFORMATION DISPLAY : System Description ....20
INFORMATION DISPLAY : Component Parts Lo-
cation ................................................................... ...
21
INFORMATION DISPLAY : Component Descrip-
tion ....................................................................... ...
21
COMPASS .........................................................22
Description (Early Production) ............................. ...22
DIAGNOSIS SYSTEM (METER) .......................24
Diagnosis Description .......................................... ...24
CONSULT-III Function (METER/M&A) ................ ...25
COMPONENT DIAGNOSIS ........................28
DTC U1000 CAN COMMUNICATION ............ ...28
DTC Logic ............................................................ ...28
Diagnosis Procedure .............................................28
DTC B2205 VEHICLE SPEED CIRCUIT ...........29
Description ........................................................... ...29
DTC Logic ...............................................................29
Diagnosis Procedure .............................................29
POWER SUPPLY AND GROUND CIRCUIT .....30
COMBINATION METER ........................................ ...30
COMBINATION METER : Diagnosis Procedure ....30
BCM (BODY CONTROL MODULE) ...................... ...30
BCM (BODY CONTROL MODULE) : Diagnosis
Procedure ...............................................................
31
IPDM E/R (INTELLIGENT POWER DISTRIBU-
TION MODULE ENGINE ROOM) .......................... ...
31
IPDM E/R (INTELLIGENT POWER DISTRIBU-
TION MODULE ENGINE ROOM) : Diagnosis Pro-
cedure .....................................................................
31
FUEL LEVEL SENSOR SIGNAL CIRCUIT .......33
Description ........................................................... ...33
Component Function Check ...................................33
Diagnosis Procedure .............................................33
Component Inspection ............................................34
OIL PRESSURE SWITCH SIGNAL CIRCUIT ...35
Description ..............................................................35
Component Function Check ...................................35
Diagnosis Procedure ..............................................35
Component Inspection ............................................35
PARKING BRAKE SWITCH SIGNAL CIR-
CUIT ...................................................................
36
Description ........................................................... ...36
Component Function Check ...................................36
Diagnosis Procedure ..............................................36
Component Inspection ............................................36
WASHER LEVEL SWITCH SIGNAL CIRCUIT ...37
Description ........................................................... ...37
Diagnosis Procedure ............................................ ...37
Component Inspection ............................................37
COMPASS .........................................................38
Wiring Diagram (Early Production) ...................... ...38
CLOCK ..............................................................40
Wiring Diagram .................................................... ...40
ECU DIAGNOSIS .......................................42
COMBINATION METER ................................. ...42
Reference Value .................................................. ...42
Wiring Diagram .......................................................44
Fail Safe ..................................................................61
DTC Index ...............................................................62
BCM (BODY CONTROL MODULE) ..................64
Reference Value .................................................. ...64
Terminal Layout ......................................................66
Physical Values .......................................................66
Wiring Diagram .......................................................72
Fail Safe .................................................................76
DTC Inspection Priority Chart ...............................77
DTC Index ..............................................................77
IPDM E/R (INTELLIGENT POWER DISTRI-
BUTION MODULE ENGINE ROOM) .................
79
Reference Value .................................................. ...79
Terminal Layout ......................................................81
Physical Values .......................................................81
Wiring Diagram .......................................................86
Fail Safe .................................................................89
DTC Index ..............................................................91
SYMPTOM DIAGNOSIS ............................92
THE FUEL GAUGE POINTER DOES NOT
MOVE .............................................................. ...
92
Description ........................................................... ...92
Diagnosis Procedure ...............................................92
THE FUEL GAUGE POINTER DOES NOT
MOVE TO "F" WHEN REFUELING ..................
93
Description ........................................................... ...93
Diagnosis Procedure ...............................................93
THE OIL PRESSURE WARNING LAMP
DOES NOT TURN ON .................................... ...
94
Description ........................................................... ...94
Diagnosis Procedure ...............................................94
THE OIL PRESSURE WARNING LAMP
DOES NOT TURN OFF .................................. ...
95
Description ........................................................... ...95
Diagnosis Procedure ...............................................95
THE PARKING BRAKE RELEASE WARNING
CONTINUES DISPLAYING, OR DOES NOT
DISPLAY ............................................................
96
Description ........................................................... ...96
Revision: December 20092009 QX56
MWI
MWI-3
C
DE
F
G H
I
J
K L
M B
A
O P
Diagnosis Procedure ...........................................
....
96
THE LOW WASHER FLUID WARNING CON-
TINUES DISPLAYING, or DOES NOT DIS-
PLAY ..................................................................
97
Description .......................................................... ....97
Diagnosis Procedure ...............................................97
THE DOOR OPEN WARNING CONTINUES
DISPLAYING, OR DOES NOT DISPLAY ..........
98
Description .......................................................... ....98
Diagnosis Procedure ...............................................98
NORMAL OPERATING CONDITION .................99
COMPASS ............................................................. ....99
COMPASS : Description (Early Production) ...........99
PRECAUTION ............................................100
PRECAUTIONS ...............................................100
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ..
100
Precaution Necessary for Steering Wheel Rota-
tion After Battery Disconnect .................................
100
ON-VEHICLE REPAIR ...............................102
COMBINATION METER .................................102
Removal and Installation ..................................... ..102
CLOCK ............................................................103
Removal and Installation .......................................103
Revision: December 20092009 QX56