
DRIVER INFORMATION & MULTIMEDIA
A
METER, WARNING LAMP & INDICATOR
SECTION MWI B
C
D
E
CONTENTS
BASIC INSPECTION ................................... 4
. FUEL GAUGE : Component Description ................13
. F
DIAGNOSIS AND REPAIR WORKFLOW ......... 4
. ENGINE OIL PRESSURE GAUGE ...........................13 .
Work Flow ................................................................ 4
. ENGINE OIL PRESSURE GAUGE : System Dia-
G
gram .......................................................................13
.
FUNCTION DIAGNOSIS .............................. 5
. ENGINE OIL PRESSURE GAUGE : System De-
scription ..................................................................13
.
METER SYSTEM ................................................ 5
. ENGINE OIL PRESSURE GAUGE : Component H
Parts Location .........................................................14
.
METER SYSTEM ........................................................ 5 .
ENGINE OIL PRESSURE GAUGE : Component
METER SYSTEM : System Diagram ....................... 5 .
Description ..............................................................14
. I
METER SYSTEM : System Description ................... 5 .
METER SYSTEM : Arrangement of Combination A/T OIL TEMPERATURE GAUGE ...........................14 .
Meter ........................................................................ 6
. A/T OIL TEMPERATURE GAUGE : System Dia-
METER SYSTEM : Component Parts Location ....... 7 . gram .......................................................................15
. J
METER SYSTEM : Component Description ............ 7 . A/T OIL TEMPERATURE GAUGE : System De-
scription ..................................................................15
.
SPEEDOMETER ......................................................... 8
.
A/T OIL TEMPERATURE GAUGE : Component K
SPEEDOMETER : System Diagram ........................ 8 .
Parts Location .........................................................15
.
SPEEDOMETER : System Description .................... 8 .
A/T OIL TEMPERATURE GAUGE : Component
SPEEDOMETER : Component Parts Location ........ 9 .
Description ..............................................................16
. L
SPEEDOMETER : Component Description ............. 9 .
VOLTAGE GAUGE ...................................................16
.
TACHOMETER ........................................................... 9
.
VOLTAGE GAUGE : System Diagram ...................16 .
TACHOMETER : System Diagram .......................... 9 .
VOLTAGE GAUGE : System Description ...............16 . M
TACHOMETER : System Description .................... 10 .
VOLTAGE GAUGE : Component Parts Location ....16
TACHOMETER : Component Parts Location ........ 10 .
VOLTAGE GAUGE : Component Description ........17 .
TACHOMETER : Component Description ............. 10 .
ODO/TRIP METER ....................................................17
. MWI
ENGINE COOLANT TEMPERATURE GAUGE ....... 10 .
ODO/TRIP METER : System Diagram ...................17 .
ENGINE COOLANT TEMPERATURE GAUGE :
ODO/TRIP METER : System Description ...............17 .
System Diagram ..................................................... 11
.
ODO/TRIP METER : Component Parts Location ....18 O
ENGINE COOLANT TEMPERATURE GAUGE :
ODO/TRIP METER : Component Description ........18 .
System Description ................................................ 11
.
ENGINE COOLANT TEMPERATURE GAUGE : SHIFT POSITION INDICATOR .................................18 .
Component Parts Location ..................................... 11
. SHIFT POSITION INDICATOR : System Diagram 18 .... P
ENGINE COOLANT TEMPERATURE GAUGE : SHIFT POSITION INDICATOR : System Descrip-
Component Description .......................................... 12
. tion ..........................................................................19
.
SHIFT POSITION INDICATOR : Component
FUEL GAUGE ........................................................... 12
.
Parts Location .........................................................19 .
FUEL GAUGE : System Diagram .......................... 12 .
SHIFT POSITION INDICATOR : Component De-
FUEL GAUGE : System Description ...................... 12 .
scription ..................................................................19
.
FUEL GAUGE : Component Parts Location .......... 12 .
Revision: July 2007 MWI-1 2008 Armada
WARNING LAMPS/INDICATOR LAMPS ................ 19 . PARKING BRAKE SWITCH SIGNAL CIR-
WARNING LAMPS/INDICATOR LAMPS : System CUIT .................................................................. 38
.
Diagram ................................................................. 20
. Description ............................................................. 38
.
WARNING LAMPS/INDICATOR LAMPS : System Component Function Check .................................. 38 .
Description ............................................................. 20
. Diagnosis Procedure .............................................. 38 .
WARNING LAMPS/INDICATOR LAMPS : Com- Component Inspection ........................................... 38 .
ponent Parts Location ............................................ 20 .
WARNING LAMPS/INDICATOR LAMPS : Com- WASHER LEVEL SWITCH SIGNAL CIRCUIT... 39
ponent Description ................................................. 21
. Description ............................................................. 39
.
Diagnosis Procedure .............................................. 39 .
INFORMATION DISPLAY ........................................ 21 . Component Inspection ........................................... 39 .
INFORMATION DISPLAY : System Diagram ........ 21 .
INFORMATION DISPLAY : System Description ... 21 COMPASS ........................................................ 40
.
INFORMATION DISPLAY : Component Parts Lo- Wiring Diagram ...................................................... 40
.
cation ..................................................................... 22
.
INFORMATION DISPLAY : Component Descrip- ECU DIAGNOSIS ....................................... 42
tion ......................................................................... 23
.
COMBINATION METER ................................... 42
.
COMPASS ........................................................ 24
. Reference Value .................................................... 42 .
Description ............................................................. 24
. Wiring Diagram ...................................................... 44.
Fail Safe ................................................................. 61
.
DIAGNOSIS SYSTEM (METER) ...................... 26
. DTC Index .............................................................. 62
.
Diagnosis Description ............................................ 26
.
CONSULT-III Function (METER/M&A) .................. 27 . BCM (BODY CONTROL MODULE) ................. 64
.
Reference Value .................................................... 64
.
COMPONENT DIAGNOSIS ....................... 30
. Terminal Layout ..................................................... 67
.
Physical Values ...................................................... 67
.
DTC U1000 CAN COMMUNICATION .............. 30
. Wiring Diagram ...................................................... 73
.
DTC Logic .............................................................. 30
. DTC Inspection Priority Chart .............................. 76 .
Diagnosis Procedure ............................................ 30 . DTC Index ............................................................. 77
.
DTC B2205 VEHICLE SPEED CIRCUIT .......... 31
. IPDM E/R (INTELLIGENT POWER DISTRI-
Description ............................................................. 31
. BUTION MODULE ENGINE ROOM) ................ 79
.
DTC Logic .............................................................. 31
. Reference Value .................................................... 79.
Diagnosis Procedure ............................................ 31 . Terminal Layout ..................................................... 81
.
POWER SUPPLY AND GROUND CIRCUIT .... 32
. Physical Values ...................................................... 81
.
Wiring Diagram ...................................................... 85
.
COMBINATION METER .......................................... 32
. Fail Safe ................................................................ 88
.
COMBINATION METER : Diagnosis Procedure ... 32 DTC Index ............................................................. 90
.
BCM (BODY CONTROL MODULE) ........................ 32 . SYMPTOM DIAGNOSIS ............................ 91
BCM (BODY CONTROL MODULE) : Diagnosis
Procedure .............................................................. 33
. THE FUEL GAUGE POINTER DOES NOT
MOVE ................................................................ 91
.
IPDM E/R (INTELLIGENT POWER DISTRIBU- Description ............................................................. 91
.
TION MODULE ENGINE ROOM) ............................ 33 . Diagnosis Procedure .............................................. 91 .
IPDM E/R (INTELLIGENT POWER DISTRIBU-
TION MODULE ENGINE ROOM) : Diagnosis Pro- THE FUEL GAUGE POINTER DOES NOT
cedure .................................................................... 33
. MOVE TO "F" WHEN REFUELING ................. 92
.
Description ............................................................. 92
.
FUEL LEVEL SENSOR SIGNAL CIRCUIT ...... 35
. Diagnosis Procedure .............................................. 92 .
Description ............................................................. 35
.
Component Function Check .................................. 35 . THE OIL PRESSURE WARNING LAMP
Diagnosis Procedure ............................................ 35 . DOES NOT TURN ON ...................................... 93
.
Component Inspection ........................................... 36 . Description ............................................................. 93
.
Diagnosis Procedure .............................................. 93 .
OIL PRESSURE SWITCH SIGNAL CIRCUIT ... 37
Description ............................................................. 37
. THE OIL PRESSURE WARNING LAMP
Component Function Check .................................. 37 . DOES NOT TURN OFF .................................... 94
.
Diagnosis Procedure ............................................. 37 . Description ............................................................. 94
.
Component Inspection ........................................... 37 . Diagnosis Procedure .............................................. 94 .
Revision: July 2007 MWI-2 2008 Armada
THE PARKING BRAKE RELEASE WARNING THE LIFTGATE GLASS OPEN WARNING
CONTINUES DISPLAYING, OR DOES NOT CONTINUES DISPLAYING, OR DOES NOT A
DISPLAY ...........................................................95
. DISPLAY ......................................................... 101
Description ............................................................. 95
. Description ............................................................ 101
.
Diagnosis Procedure .............................................. 95. Diagnosis Procedure ............................................ 101 . B
THE LOW WASHER FLUID WARNING CON- NORMAL OPERATING CONDITION ............. 102
TINUES DISPLAYING, or DOES NOT DIS-
COMPASS .............................................................. 102
. C
PLAY .................................................................96
.
COMPASS : Description ....................................... 102 .
Description ............................................................. 96
.
Diagnosis Procedure .............................................. 96. PRECAUTION ........................................... 103
.
D
THE DOOR OPEN WARNING CONTINUES PRECAUTIONS ............................................... 103
DISPLAYING, OR DOES NOT DISPLAY .........97
. Supplemental Restraint System (SRS) "AIR BAG"
Description ............................................................. 97
. and "SEAT BELT PRE-TENSIONER" .................. 103
. E
Diagnosis Procedure .............................................. 97.
ON-VEHICLE REPAIR .............................. 104
.
THE LIFTGATE OPEN WARNING CONTIN-
UES DISPLAYING, OR DOES NOT DISPLAY 99
.... COMBINATION METER ................................. 104 F
Description ............................................................. 99
. Removal and Installation ...................................... 104
.
Diagnosis Procedure .............................................. 99.
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Revision: July 2007 MWI-3 2008 Armada
DIAGNOSIS AND REPAIR WORKFLOW
< BASIC INSPECTION >
BASIC INSPECTION
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow INFOID:0000000001297691
DETAILED FLOW
1.CONFIRM SYMPTOM
Confirm symptom or customer complaint.
>> GO TO 2
2.CHECK SELF-DIAGNOSIS OPERATION OF COMBINATION METER
Perform self-diagnosis of combination meter. Refer to MWI-26, "Diagnosis Description".
Does self-diagnosis mode operate?
YES >> GO TO 3
NO >> Check power supply and ground circuit of combination meter. Refer to MWI-32, "COMBINATION
METER : Diagnosis Procedure". Then, GO TO 4
3.CHECK COMBINATION METER (CONSULT-III)
Select "METER/M&A" on CONSULT-III and perform "SELF-DIAGNOSIS" of combination meter. Refer to MWI-
27, "CONSULT-III Function (METER/M&A)".
Self-diagnostic results content
No malfunction detected>>Repair or replace the cause of symptom. Then, GO TO 4
Malfunction detected>>Refer to MWI-62, "DTC Index". Then, GO TO 4
4.CONFIRM OPERATION
Does the combination meter operate normally?
YES or NO
YES >> Inspection End.
NO >> GO TO 1
Revision: July 2007 MWI-4 2008 Armada
METER SYSTEM
< FUNCTION DIAGNOSIS >
FUNCTION DIAGNOSIS A
METER SYSTEM
METER SYSTEM
B
METER SYSTEM : System Diagram INFOID:0000000001297692
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D
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AWNIA0099GB
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METER SYSTEM : System Description INFOID:0000000001297693
K
COMBINATION METER