Nissan Pathfinder (2006 year). Manual — part 403
FRONT WIPER AND WASHER SYSTEM
WW-21
C
D
E
F
G
H
I
J
L
M
A
B
WW
2006 Pathfinder
2.
IPDM E/R INSPECTION
With CONSULT-II
1.
Select "LO" on "ACTIVE TEST" screen.
Without CONSULT-II
1.
Turn on front wipers using the auto active test. Refer to
When front wiper relay is operating, check voltage between IPDM E/
R terminal and ground.
OK or NG
OK
>> GO TO 3.
NG
>> Replace IPDM E/R. Refer to
3.
IPDM E/R TO FRONT WIPERS CIRCUIT INSPECTION
1.
Turn ignition switch OFF.
2.
Disconnect IPDM E/R connector and front wiper motor connector.
3.
Check continuity between IPDM E/R harness connector terminal
and front wiper motor harness connector terminal.
OK or NG
OK
>> Replace the wiper motor. Refer to
NG
>> Repair harness or connector.
4.
COMBINATION SWITCH TO BCM INSPECTION
Select "BCM" on CONSULT-II. With "WIPER" data monitor, check
that "FR WIPER LO" turns ON-OFF according to operation of wiper
switch.
OK or NG
OK
>> Replace BCM. Refer to
BCS-27, "Removal and Installa-
NG
>> Replace wiper switch. Refer to
SKIA3486E
IPDM E/R
(–)
Condition
Voltage
(Approx.)
(+)
Connector
Terminal
E121
32
Ground
Wiper operating
Battery
voltage
WKIA3759E
IPDM E/R
Front wiper motor
Continuity
Connector
Terminal
Connector
Terminal
E121
32
E23
1
Yes
WKIA3197E
WKIA1018E
WW-22
FRONT WIPER AND WASHER SYSTEM
2006 Pathfinder
ONLY FRONT WIPER HI DOES NOT OPERATE
Inspection Procedure
1.
CHECK IPDM E/R TO FRONT WIPERS
With CONSULT-II
1.
Select "IPDM E/R" with CONSULT-II, and select "ACTIVE
TEST" on "SELECT DIAG MODE" screen.
2.
Select "FRONT WIPER" on "SELECT TEST ITEM" screen.
3.
Select "HI" on "ACTIVE TEST" screen.
4.
Confirm front wiper high operation.
Without CONSULT-II
1.
Turn on front wipers using auto active test. Refer to
.
2.
Confirm front wiper operation.
OK or NG
OK
>> GO TO 4.
NG
>> GO TO 2.
2.
IPDM E/R INSPECTION
With CONSULT-II
1.
Select "HI" on "ACTIVE TEST" screen.
Without CONSULT-II
1.
Turn on front wipers using the auto active test. Refer to
.
When front wiper relay high is operating, check voltage between
IPDM E/R terminal and ground.
OK or NG
OK
>> GO TO 3.
NG
>> Replace IPDM E/R. Refer to
SKIA3486E
SKIA3486E
IPDM E/R
(–)
Condition
Voltage
(Approx.)
(+)
Connector
Terminal
E121
35
Ground
Wiper operating
Battery
voltage
WKIA3760E
FRONT WIPER AND WASHER SYSTEM
WW-23
C
D
E
F
G
H
I
J
L
M
A
B
WW
2006 Pathfinder
3.
IPDM E/R TO FRONT WIPERS CIRCUIT INSPECTION
1.
Turn ignition switch OFF.
2.
Disconnect IPDM E/R connector and front wiper motor connector.
3.
Check continuity between IPDM E/R harness connector terminal
and front wiper motor harness connector terminal.
OK or NG
OK
>> Replace the wiper motor. Refer to
NG
>> Repair harness or connector.
4.
COMBINATION SWITCH TO BCM INSPECTION
Select "BCM" on CONSULT-II. With "WIPER" data monitor, check
that "FR WIPER HI" turns ON-OFF according to operation of wiper
switch.
OK or NG
OK
>> Replace BCM. Refer to
BCS-27, "Removal and Installa-
NG
>> Replace wiper switch. Refer to
ONLY FRONT WIPER INT DOES NOT OPERATE
Inspection Procedure
1.
COMBINATION SWITCH TO BCM INSPECTION
Select "BCM" on CONSULT-II. With "WIPER" data monitor, check
that "FR WIPER INT" turns ON-OFF according to operation of wiper
switch.
OK or NG
OK
>> Replace BCM. Refer to
BCS-27, "Removal and Installa-
NG
>> Replace wiper switch. Refer to
IPDM E/R
Front wiper motor
Continuity
Connector
Terminal
Connector
Terminal
E121
35
E23
4
Yes
WKIA3199E
WKIA1018E
WKIA1018E
WW-24
FRONT WIPER AND WASHER SYSTEM
2006 Pathfinder
FRONT WIPER INTERMITTENT OPERATION SWITCH POSITION CANNOT BE ADJUSTED
Inspection Procedure
1.
COMBINATION SWITCH TO BCM INSPECTION
Select "BCM" on CONSULT-II. With "WIPER" data monitor, check
that "INT VOLUME" changes in order from 1 to 7 according to opera-
tion of the intermittent switch dial position.
OK or NG
OK
BCS-27, "Removal and Installa-
.
NG
>> Replace wiper switch. Refer to
.
WIPERS DO NOT WIPE WHEN FRONT WASHER OPERATES
Inspection Procedure
1.
COMBINATION SWITCH TO BCM INSPECTION
Select "BCM" on CONSULT-II. With "WIPER" data monitor, check
that "FR WASHER SW" turns ON-OFF according to operation of
front washer switch.
OK or NG
OK
BCS-27, "Removal and Installa-
.
NG
>> Replace wiper switch. Refer to
.
FRONT WIPERS OPERATE FOR 10 SECONDS, STOP FOR 20 SECONDS, AND AFTER
REPEATING THIS OPERATION FIVE TIMES, THEY BECOME INOPERATIVE
CAUTION:
●
When auto stop signal has not varied for 10 seconds or longer while IPDM E/R is operating front
wipers, IPDM E/R considers front wipers locked and stops wiper output, which causes this symp-
tom.
●
This status can be checked by using IPDM E/R "DATA MONITOR". Under this condition, "WIP
PROT" reads "BLOCK".
Inspection Procedure
1.
CHECK IPDM E/R TO FRONT WIPER MOTOR
With CONSULT-II
Select "IPDM E/R" with CONSULT-II. With data monitor, confirm that
"WIP AUTO STOP" changes from "ACT P" to "STOP P" according to
wiper operation.
Without CONSULT-II
GO TO 2.
OK or NG
OK
>> Replace IPDM E/R. Refer to
NG
>> GO TO 2.
WKIA1018E
WKIA1018E
SKIA5301E
FRONT WIPER AND WASHER SYSTEM
WW-25
C
D
E
F
G
H
I
J
L
M
A
B
WW
2006 Pathfinder
2.
IPDM E/R TO FRONT WIPER MOTOR AUTO STOP CIRCUIT INSPECTION
1.
Turn ignition switch OFF.
2.
Disconnect IPDM E/R connector and front wiper motor connector.
3.
Check continuity between IPDM E/R harness connector E122
terminal 43 and front wiper motor harness connector E23 termi-
nal 5.
4.
Check continuity between IPDM E/R harness connector E122
terminal 43 and ground.
OK or NG
OK
>> Connect connectors. GO TO 3.
NG
>> Repair harness or connector.
3.
IPDM E/R TO FRONT WIPER MOTOR (3) INSPECTION
While front wiper motor is stopped and while operating, measure
voltage between IPDM E/R harness connector E122 terminal 43 and
ground.
OK or NG
OK
>> Replace IPDM E/R. Refer to
PG-32, "Removal and Installation of IPDM E/R"
NG
>> Replace front wiper motor. Refer to
WW-27, "WIPER MOTOR AND LINKAGE"
IPDM E/R
Front wiper motor
Continuity
Connector
Terminal
Connector
Terminal
E122
43
E23
5
Yes
WKIA3195E
IPDM E/R
Continuity
Connector
Terminal
E122
43
Ground
No
WKIA1429E
IPDM E/R
(–)
Condition
Voltage
(Approx.)
(+)
Connector
Terminal
E122
43
Ground
Wiper operating
Battery
voltage
Wiper stopped
0V
WKIA1431E
WW-26
FRONT WIPER AND WASHER SYSTEM
2006 Pathfinder
Removal and Installation
EKS00HJV
FRONT WIPER ARMS
Removal
1.
Remove wiper arm covers and wiper arm nuts.
2.
Remove front RH wiper arm and front LH wiper arm.
3.
Remove front RH blade assembly and front LH blade assembly.
Installation
1.
Operate wiper motor one full cycle, then turn "OFF" (Auto Stop).
2.
Clean up the pivot area as shown. This will reduce possibility of
wiper arm looseness.
3.
Install front RH blade assembly and front LH blade assembly.
4.
Install front RH wiper arm and front LH wiper arm.
5.
Ensure that wiper blades stop within proper clearance. Refer to
WW-26, "FRONT WIPER ARM ADJUST-
.
FRONT WIPER ARM ADJUSTMENT
1.
Operate windshield washer and wiper motor one full cycle, then turn "OFF" (Auto Stop).
2.
Lift the wiper blade up and then rest it onto glass surface, check
the blade clearance "L1" and "L2".
3.
Remove wiper arm covers and wiper arm nuts.
4.
Adjust front wiper arms on wiper motor pivot shafts to obtain
above specified blade clearances.
5.
Tighten wiper arm nuts to specified torque, and install wiper arm
covers.
SEL024J
Clearance "L1"
: 24.5 - 39.5 mm (0.965 - 1.555 in)
Clearance "L2"
: 23.5 - 38.5 mm (0.925 - 1.516 in)
Front wiper arm nuts
: 23.6 N·m (2.4 kg-m, 17 ft-lb)
SEL543TA
FRONT WIPER AND WASHER SYSTEM
WW-27
C
D
E
F
G
H
I
J
L
M
A
B
WW
2006 Pathfinder
WIPER MOTOR AND LINKAGE
Removal
1.
Remove the cowl top. Refer to
2.
Remove wiper frame bolts, and remove wiper frame assembly.
3.
Remove wiper motor from wiper frame assembly.
Installation
CAUTION:
●
Do not drop the wiper motor or cause it to contact other parts.
●
Check the grease conditions of the motor arm and wiper link joint(s). Apply grease if necessary.
1.
Connect wiper motor to connector. Turn the wiper switch ON to operate wiper motor, then turn the wiper
switch OFF (auto stop).
2.
Disconnect wiper motor electrical connector.
3.
Install wiper motor to wiper frame assembly, and install wiper frame assembly.
4.
Connect wiper motor electrical connector.
5.
Install cowl top. Refer to
1.
Wiper arm covers
2.
Wiper arm nuts
3.
Front LH wiper arm and blade assembly
4.
Wiper frame bolts
5.
Wiper frame assembly
6.
Wiper motor to frame nuts
7.
Wiper motor spacer
8.
Wiper motor
9.
Front RH wiper arm and blade assembly
10.
Wiper motor to frame bolts
WKIA4870E
LKIA0534E
WW-28
FRONT WIPER AND WASHER SYSTEM
2006 Pathfinder
WASHER HOSE LAYOUT
WASHER NOZZLES
Removal
1.
Remove the cowl top. Refer to
2.
Remove washer nozzles.
Installation
Installation is in the reverse order of removal.
WIPER AND WASHER SWITCH
Removal
1.
Remove instrument lower cover LH. Refer to
IP-14, "LOWER INSTRUMENT PANEL LH"
.
2.
Remove steering column cover lower and steering column cover upper.
3.
Disconnect wiper and washer switch connector.
4.
Pinch tabs at wiper and washer switch base and slide switch
away from steering column.
Installation
Installation is in the reverse order of removal.
WKIA4139E
1.
Rear washer nozzle
2.
Washer nozzles
3.
Washer fluid reservoir
WKIA0071E
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст