
DRIVER CONTROLS
A
SECTION DEF DEFOGGER
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C
D
E
CONTENTS
BASIC INSPECTION ................................... 3
. Diagnosis Procedure ..............................................15
. F
Component Inspection ............................................16
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DIAGNOSIS AND REPAIR WORKFLOW ......... 3
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Work Flow ................................................................ 3
. DRIVER SIDE DOOR MIRROR DEFOGGER ... 17
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Description ..............................................................17
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FUNCTION DIAGNOSIS .............................. 6
. Component Function Check ...................................17 .
Diagnosis Procedure ..............................................17 .
REAR WINDOW DEFOGGER SYSTEM ............ 6
. Component Inspection ............................................18 . H
System Diagram ....................................................... 6
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System Description .................................................. 6
. PASSENGER SIDE DOOR MIRROR DEFOG-
Component Parts Location ....................................... 7
. GER ................................................................... 19 I
Component Description ............................................ 7
. Description ..............................................................19
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Component Function Check ...................................19 .
DIAGNOSIS SYSTEM (BCM) ............................ 9
. Diagnosis Procedure ..............................................19 .
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COMMON ITEM .......................................................... 9
. Component Inspection ............................................20 .
COMMON ITEM : Diagnosis Description ................. 9 .
ECU DIAGNOSIS ........................................ 21
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COMMON ITEM : CONSULT-III Function ................ 9 .
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REAR WINDOW DEFOGGER .................................... 9
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BCM (BODY CONTROL MODULE) ................. 21
Reference Value .....................................................21.
REAR WINDOW DEFOGGER : CONSULT-III
Function (BCM - REAR DEFOGGER) ................... 10
. Terminal Layout ......................................................26
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DEF
Physical Values ......................................................26
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CAN COMMUNICATION ...................................11
. Wiring Diagram .......................................................45
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System Description ................................................ 11
. Fail Safe .................................................................53
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DTC Inspection Priority Chart ..............................55 . M
COMPONENT DIAGNOSIS ........................ 12
. DTC Index ..............................................................56
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REAR WINDOW DEFOGGER SWITCH ...........12
. SYMPTOM DIAGNOSIS ............................. 59
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Description ............................................................. 12
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Component Function Check ................................... 12 . REAR WINDOW DEFOGGER AND DOOR
Diagnosis Procedure .............................................. 12. MIRROR DEFOGGER DO NOT OPERATE. .... 59
Diagnosis Procedure ..............................................59
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REAR WINDOW DEFOGGER RELAY .............13
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Description ............................................................. 13
. REAR WINDOW DEFOGGER DOES NOT
Component Function Check ................................... 13 . OPERATE BUT BOTH OF DOOR MIRROR P
Diagnosis Procedure .............................................. 13. DEFOGGER OPERATE. ................................... 60
Component Inspection ........................................... 14 . Diagnosis Procedure ..............................................60
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REAR WINDOW DEFOGGER POWER SUP- BOTH DOORS MIRROR DEFOGGER DON'T
PLY AND GROUND CIRCUIT ...........................15
. OPERATE BUT REAR WINDOW DEFOG-
Description ............................................................. 15
. GER OPERATES .............................................. 61
Component Function Check ................................... 15 . Diagnosis Procedure ..............................................61
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Revision: October 2008 DEF-1 2009 Maxima
DRIVER SIDE DOOR MIRROR DEFOGGER PRECAUTIONS ................................................ 65
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DOES NOT OPERATE. .................................... 62
. Supplemental Restraint System (SRS) "AIR BAG"
Diagnosis Procedure ............................................. 62
. and "SEAT BELT PRE-TENSIONER" ................... 65 .
Precautions Necessary for Steering Wheel Rota-
PASSENGER SIDE DOOR MIRROR DEFOG- tion after Battery Disconnect .................................. 65
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GER DOES NOT OPERATE. ........................... 63
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Diagnosis Procedure ............................................. 63
. ON-VEHICLE REPAIR ............................... 66
REAR WINDOW DEFOGGER SWITCH DOES FILAMENT ........................................................ 66
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NOT LIGHT, BUT REAR WINDOW DEFOG- Inspection and Repair ............................................ 66
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GER OPERATES .............................................. 64
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CONDENSER ................................................... 68
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Diagnosis Procedure ............................................. 64
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Removal and Installation ........................................ 68
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PRECAUTION ............................................ 65
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Revision: October 2008 DEF-2 2009 Maxima
DIAGNOSIS AND REPAIR WORKFLOW
< BASIC INSPECTION >
BASIC INSPECTION A
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow INFOID:0000000003898809
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OVERALL SEQUENCE
C
D
E
F
G
H
I
J
K
DEF
M
N
O
P
JMKIA2270GB
DETAILED FLOW
Revision: October 2008 DEF-3 2009 Maxima
DIAGNOSIS AND REPAIR WORKFLOW
< BASIC INSPECTION >
1. GET INFORMATION FOR SYMPTOM
Get the detailed information from the customer about the symptom (the condition and the environment when
the incident/malfunction occurred).
>> GO TO 2
2. CHECK DTC
1. Check DTC.
2. Perform the following procedure if DTC is displayed.
- Record DTC and freeze frame data (Print them out with CONSULT-III.)
- Erase DTC.
- Study the relationship between the cause detected by DTC and the symptom described by the customer.
3. Check related service bulletins for information.
Is any symptom described and any DTC detected?
Symptom is described, DTC is displayed>>GO TO 3
Symptom is described, DTC is not displayed>>GO TO 4
Symptom is not described, DTC is displayed>>GO TO 5
3. CONFIRM THE SYMPTOM
Confirm the symptom described by the customer.
Connect CONSULT-III to the vehicle in "DATA MONITOR" mode and check real time diagnosis results.
Verify relation between the symptom and the condition when the symptom is detected.
>> GO TO 5
4. CONFIRM THE SYMPTOM
Confirm the symptom described by the customer.
Connect CONSULT-III to the vehicle in "DATA MONITOR " mode and check real time diagnosis results.
Verify relation between the symptom and the condition when the symptom is detected.
>> GO TO 6
5. PERFORM DTC CONFIRMATION PROCEDURE
Perform DTC Confirmation Procedure for the displayed DTC, and then check that DTC is detected again.
At this time, always connect CONSULT-III to the vehicle, and check diagnostic results in real time.
If two or more DTCs are detected, refer to BCS-81, "DTC Inspection Priority Chart" and determine trouble
diagnosis order.
NOTE: