
DRIVER CONTROLS
A
SECTION
WIPER & WASHER
WW B
C
D
E
CONTENTS
BASIC INSPECTION ................................... 3
. Diagnosis Procedure ..............................................23
. F
DIAGNOSIS AND REPAIR WORKFLOW ......... 3
. FRONT WIPER MOTOR GROUND CIRCUIT ... 25
Work Flow ................................................................ 3
. Diagnosis Procedure ..............................................25
.
G
FUNCTION DIAGNOSIS .............................. 6
. FRONT WIPER AND WASHER SYSTEM ........ 26
Wiring Diagram .......................................................26
.
FRONT WIPER AND WASHER SYSTEM ......... 6
. H
System Diagram ....................................................... 6
. ECU DIAGNOSIS ........................................ 31
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System Description .................................................. 6
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Component Parts Location ....................................... 9
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BCM (BODY CONTROL MODULE) ................. 31
Reference Value .....................................................31. I
Component Description ......................................... 10
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Terminal Layout ......................................................36
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DIAGNOSIS SYSTEM (BCM) ...........................11
. Physical Values ......................................................36
.
Wiring Diagram .......................................................55
. J
COMMON ITEM ........................................................ 11
. Fail Safe .................................................................63
.
COMMON ITEM : Diagnosis Description ............... 11 . DTC Inspection Priority Chart ..............................65 .
COMMON ITEM : CONSULT-III Function .............. 11 . DTC Index ..............................................................66
. K
WIPER ...................................................................... 11
. IPDM E/R (INTELLIGENT POWER DISTRI-
WIPER : CONSULT - III Function (BCM-WIPER).... 12 BUTION MODULE ENGINE ROOM) ................ 69
Reference Value .....................................................69. WW
DIAGNOSIS SYSTEM (IPDM E/R) ....................13
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Wiring Diagram .......................................................77
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Diagnosis Description ............................................ 13
.
Fail Safe .................................................................82
.
CONSULT - III Function (IPDM E/R) ...................... 15 .
DTC Index ..............................................................84
. M
COMPONENT DIAGNOSIS ........................ 18
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SYMPTOM DIAGNOSIS ............................. 85
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WIPER AND WASHER FUSE ...........................18
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FRONT WIPER AND WASHER SYSTEM N
Description ............................................................. 18
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Diagnosis Procedure .............................................. 18. SYMPTOMS ...................................................... 85
Symptom Table ......................................................85
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FRONT WIPER MOTOR LO CIRCUIT ..............19
. O
Component Function Check ................................... 19
. FRONT WIPER DOES NOT OPERATE ........... 87
Diagnosis Procedure .............................................. 19
. Description ..............................................................87
.
Diagnosis Procedure ..............................................87 .
FRONT WIPER MOTOR HI CIRCUIT ...............21
. P
Component Function Check ................................... 21
. NORMAL OPERATING CONDITION ............... 89
Diagnosis Procedure .............................................. 21
. Description ..............................................................89
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FRONT WIPER AUTO STOP SIGNAL CIR- PRECAUTION ............................................. 90
.
CUIT ...................................................................23
. PRECAUTIONS ................................................. 90
Component Function Check ................................... 23
.
Revision: October 2008 WW-1 2009 Maxima
Supplemental Restraint System (SRS) AIR BA FRONT WASHER ............................................. 95
.
G and SEAT BELT PRE-TENSIONER ............... 90 .
Precaution for Procedure without Cowl Top Cover 90 ... WASHER TUBE ....................................................... 95
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Precautions Necessary for Steering Wheel Rota- WASHER TUBE : Layout ....................................... 95.
tion after Battery Disconnect ................................. 90
.
FRONT WASHER NOZZLE ..................................... 95 .
ON-VEHICLE REPAIR ............................... 92
. FRONT WASHER NOZZLE : Removal and Instal-
lation ...................................................................... 95
.
FRONT WIPER ................................................. 92
. FRONT WASHER NOZZLE : Adjustment .............. 96 .
Exploded View ....................................................... 92
.
WASHER TANK ....................................................... 96
.
FRONT WIPER ARMS ............................................. 92
. WASHER TANK : Removal and Installation .......... 96 .
FRONT WIPER ARMS : Removal and Installation... 92
FRONT WASHER PUMP ......................................... 97 .
FRONT WIPER DRIVE ASSEMBLY ........................ 93 . FRONT WASHER PUMP : Removal and Installa-
FRONT WIPER DRIVE ASSEMBLY : Removal tion ......................................................................... 97
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and Installation ...................................................... 93
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FRONT WIPER AND WASHER SWITCH ........ 98
.
Removal and Installation ........................................ 98
.
Revision: October 2008 WW-2 2009 Maxima
DIAGNOSIS AND REPAIR WORKFLOW
< BASIC INSPECTION >
BASIC INSPECTION A
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow INFOID:0000000003899011
B
OVERALL SEQUENCE
C
D
E
F
G
H
I
J
K
WW
M
N
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P
JMKIA0101GB
DETAILED FLOW
Revision: October 2008 WW-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: