FRONT WIPER AND WASHER SYSTEMWW-15
< SERVICE INFORMATION >
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3. Check continuity between front wiper motor connector and ground.
OK or NG
OK >> GO TO 5.
NG >> Repair or replace harness.
5.CHECK FRONT WIPER CIRCUIT
1. Disconnect IPDM E/R.
2. Check continuity between IPDM E/R connector (A) and front wiper motor connector (B).
3. Check continuity between IPDM E/R connector (A) and ground.
OK or NG
OK >> GO TO 6.
NG >> Repair or replace harness.
6.CHECK IPDM E/R
With CONSULT-lIl
1. Connect IPDM E/R.
2. Turn ignition switch ON.
3. Select “IPDM E/R” by CONSULT-III, and sele ct “ACTIVE TEST” on “SELECT DIAG MODE” screen.
4. Select “FRONT WIPER” on “SELECT TEST ITEM” screen.
5. Touch “LO” or “HI” screen.
6. Check voltage between IPDM E/R connector and ground while front wiper (HI, LO) is operating.
Without CONSULT-llI
1. Connect IPDM E/R.
2. Turn ignition switch ON.
Front wiper mo-
tor connector Te r m i n a l
GroundContinuity
E1 2 Yes
WKIA5488E
AB
Continuity
Connector Terminal Connector Terminal
E45 32
E1 5
Ye s
33 3
A GroundContinuity
Connector Terminal
E45 32
No
33
WKIA5489E
Te r m i n a l
ConditionVo l ta g e
(Approx.)
(+)
(-)
IPDM E/R
connector Te r m i n a l
E45 33
GroundStopped 0V
LO operation Battery voltage
32 Stopped 0V
HI operation Battery voltage
ALLIA0368ZZ
Revision: May 2010 2011 Versa
WW-16
< SERVICE INFORMATION >
FRONT WIPER AND WASHER SYSTEM
3. Start auto active test. Refer to PG-20, "Auto Active Test" .
4. Check voltage between IPDM E/R connector and ground while front wiper (HI, LO) is operating.
OK or NG
OK >> Replace front wiper motor. Refer to WW-22, "Removal and Installation of Front Wiper Drive
Assembly" .
NG >> Replace IPDM E/R. Refer to PG-28, "
Removal and Installation of IPDM E/R" .
Front Wiper Does Not Return to Stop Positi on (After Front Wiper Operates for 10 Sec-
onds, They Stop for 20 Second s, and After Repeating the Operation Five Times, They
Become Inoperative)
INFOID:0000000005929218
CAUTION:
• When auto-stop signal has not varied for 10 seconds or longer while IPDM E/R is operating front wip-
ers, IPDM E/R considers that front wipers are locked, and stops wiper output. That causes this symp-
tom.
• This status can be checked by “DATA MONITOR” of “IPDM E/R” on which “WIPER PROT” item
shows “BLOCK”.
1.CHECK FRONT WIPER STOP SIGNAL
With CONSULT-lIl
Select “IPDM E/R” on CONSULT-III. With “DATA MONITOR”, make sure that “WIP AUTO STOP” turns “ACT
P” - “STOP P” linked with wiper operation.
Without CONSULT-llI
GO TO 2.
OK or NG
OK >> Replace IPDM E/R. Refer to PG-28, "Removal and Installation of IPDM E/R" .
NG >> GO TO 2.
2.CHECK IPDM E/R
1. Turn ignition switch ON.
2. Check voltage between IPDM E/R connector and ground while front wiper motor is stopped and while it is operating.
OK or NG
OK >> Replace IPDM E/R. Refer to PG-28, "Removal and Installation of IPDM E/R" .
NG >> GO TO 3.
3.CHECK FRONT WIPER AUTO STOP CIRCUIT
1. Turn ignition switch OFF.
Te r m i n a l
ConditionVo l ta g e
(Approx.)
(+)
(-)
IPDM E/R
connector Te r m i n a l
E45 33
GroundStopped 0V
LO operation Battery voltage
23 Stopped 0V
HI operation Battery voltage
Te r m i n a l
ConditionVo l ta g e
(Approx.)
(+)
(-)
IPDM E/R
connector Te r m i n a l
E46 38 Ground Wiper stopped 0V
Wiper operating Battery voltage
WKIA5491E
Revision: May 2010 2011 Versa
WW-18
< SERVICE INFORMATION >
FRONT WIPER AND WASHER SYSTEM
1. Connect IPDM E/R.
2. Turn ignition ON.
3. Select “IPDM E/R” on CONSULT-III, and select “ACTIVE TEST” on “SELECT DIAG MODE” screen.
4. Select “FRONT WIPER” on “SELECT TEST ITEM” screen.
5. Touch “LO” screen.
6. Check voltage between IPDM E/R connector and ground while front wiper LO is operating.
Without CONSULT-lIl
1. Connect IPDM E/R.
2. Turn ignition ON.
3. Start auto active test. Refer to PG-20, "
Auto Active Test" .
4. Check voltage between IPDM E/R connector and ground while front wiper LO is operating.
OK or NG
OK >> Replace front wiper motor. Refer to WW-22, "Removal and Installation of Front Wiper Drive
Assembly" .
NG >> Replace IPDM E/R. Refer to PG-28, "
Removal and Installation of IPDM E/R" .
Only Front Wiper High Does Not OperateINFOID:0000000005929220
1.ACTIVE TEST
With CONSULT-Ill
1. Select “IPDM E/R” on CONSULT-III, and sele ct “ACTIVE TEST” on “SELECT DIAG MODE” screen.
2. Select “FRONT WIPER” on “SELECT TEST ITEM” screen.
3. Touch “HI” screen.
Without CONSULT-lIl
Start auto active test. Refer to PG-20, "
Auto Active Test" .
Does front wiper operate normally?
YES >> Refer to LT-65, "Combination Switch Inspection" .
NO >> GO TO 2.
2.CHECK FRONT WIPER MOTOR CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector E45 and front wiper motor connector E1.
Te r m i n a l
Continuity
(+)
(-)
IPDM E/R
connector Te r m i n a l
E45 33Ground Battery voltage
Te r m i n a l Continuity
(+)
(-)
IPDM E/R
connector Te r m i n a l
E45 33Ground Battery voltage
WKIA5496E
Revision: May 2010 2011 Versa
FRONT WIPER AND WASHER SYSTEMWW-19
< SERVICE INFORMATION >
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3. Check continuity between IPDM E/R connector (A) E45 terminal 32 and front wiper motor connector (B) E1 terminal 1.
4. Check continuity between IPDM E/R harness connector (A) E45 terminal 32 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
3.CHECK IPDM E/R
With CONSULT-lIl1. Connect IPDM E/R connector E45.
2. Turn ignition switch ON.
3. Select “IPDM E/R” on CONSUL T-III, and select “ACTIVE TEST” on “SELECT DIAG MODE” screen.
4. Select “FRONT WIPER” on “SELECT TEST ITEM” screen.
5. Touch “HI” screen.
6. Check voltage between IPDM E/R connector E45 terminal 32 and ground while front wiper HI is operating.
Without CONSULT-lIl
1. Connect IPDM E/R connector E45.
2. Turn ignition switch ON.
3. Start auto active test. Refer to PG-20, "
Auto Active Test" .
4. Check voltage between IPDM E/R connector E45 terminal 32 and ground while front wiper HI is operating.
OK or NG
OK >> Replace front wiper motor. Refer to WW-22, "Removal and Installation of Front Wiper Drive
Assembly" .
NG >> Replace IPDM E/R. Refer to PG-28, "
Removal and Installation of IPDM E/R" .
Only Front Wiper Intermittent Does Not OperateINFOID:0000000005929221
1.CHECK COMBINATION SW ITCH (WIPER SWITCH)
With CONSULT-lIl
AB
Continuity
Connector Terminal Connector Terminal
E45 32E1 5Yes
A GroundContinuity
Connector Terminal
E45 32 No
WKIA5498E
Te r m i n a l
Vo l ta g e
(Approx.)
(+)
(-)
IPDM E/R
connector Te r m i n a l
E45 32Ground Battery voltage
Te r m i n a l Vo l ta g e
(Approx.)
(+)
(-)
IPDM E/R
connector Te r m i n a l
E45 32Ground Battery voltage
WKIA5499E
Revision: May 2010 2011 Versa
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< SERVICE INFORMATION >
REAR WIPER AND WASHER SYSTEM
Check continuity between rear wiper motor harness D404 terminal 1
and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness.
4.CHECK GROUND CIRCUIT
Check continuity between rear wiper motor connector D404 terminal
3 and ground.
OK or NG
OK >> GO TO 5.
NG >> Repair or replace harness.
5. CHECK REAR WIPER OPERATING
1. Connect BCM and rear wiper motor.
2. Select "RR WIPER" during "ACTIVE TEST". Refer to WW-13,
"CONSULT-III Function (IPDM E/R)" . When rear wiper is oper-
ating, check voltage between BCM harness connector and
ground.
OK or NG
OK >> Replace rear wiper motor. Refer to WW-34, "Removal and Installation" .
NG >> Replace BCM. Refer to BCS-19, "
Removal and Installation of BCM" .
6.CHECK COMBINATION SWITCH (W IPER SWITCH) INPUT SIGNAL
Select "BCM" on CONSULT-III. With "WIPER" data monitor, make sure "RR WIPER INT", "RR WIPER ON"
turn ON-OFF according to operation of combination switch (wiper switch).
OK or NG
OK >> Replace BCM. Refer to BCS-19, "Removal and Installation of BCM" .
NG >> Check the combination switch (wiper switch). Refer to BCS-4, "
System Description" .
1 - Ground
: Continuity should not exist.
WKIA5531E
3 - Ground : Continuity should exist.
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BCM
(–) Condition Vol tag e
(Approx.)
(+)
Connector Terminal
M19 55 Ground Stopped
0V
ON operation Battery voltage
LKIA0551E
When combination switch
(wiper switch) is in
INT position : RR WIPER INT ON
When combination switch
(wiper switch) is in
ON position : RR WIPER ON ON
Revision: May 2010
2011 Versa
WW-34
< SERVICE INFORMATION >
REAR WIPER AND WASHER SYSTEM
1. Connect BCM.
2. Turn ignition switch ON.
3. Check voltage between rear wiper motor connector D404 termi-nal 2 and ground.
OK or NG
OK >> Replace BCM. Refer to BCS-19, "Removal and Installa-
tion of BCM" .
NG >> Replace rear wiper motor. Refer to WW-34, "
Removal
and Installation" .
Only Rear Wiper Does Not OperateINFOID:0000000005929245
1.CHECK COMBINATION SWITCH (WIPER SWITCH) INPUT SIGNAL
Select "BCM" on CONSULT-III. With "WIPER" data monitor, make sure "RR WIPER ON" turns ON-OFF
according to operation of combination switch (wiper switch).
OK or NG
OK >> Replace BCM. Refer to BCS-19, "Removal and Installation of BCM" .
NG >> Check the combination switch (wiper switch). Refer to BCS-4, "
System Description" .
Only Rear Wiper Intermittent Does Not OperateINFOID:0000000005929246
1.CHECK COMBINATION SWITCH (W IPER SWITCH) INPUT SIGNAL
Select "BCM" on CONSULT-III. With "WIPER" data monitor, make sure "RR WIPER INT" turns ON-OFF
according to operation of combination switch (wiper switch).
OK or NG
OK >> Replace BCM. Refer to BCS-19, "Removal and Installation of BCM" .
NG >> Check the combination switch (wiper switch). Refer to BCS-4, "
System Description" .
Wiper Does Not Wipe When Rear Washer OperatesINFOID:0000000005929247
1.CHECK COMBINATION SWITCH (WIPER SWITCH) INPUT SIGNAL
Select "BCM" on CONSULT-III. With "WIPER" data monitor, make sure "RR WASHER SW" turns ON-OFF
according to operation of rear washer switch.
OK or NG
OK >> Replace BCM. Refer to BCS-19, "Removal and Installation of BCM" .
NG >> Check the combination switch (wiper switch). Refer to BCS-4, "
System Description" .
Removal and InstallationINFOID:0000000005929248
REAR WIPER ARM
Removal
2 - Ground: Battery voltage should exist.
WKIA5536E
When rear combination
switch (wiper switch) is in
ON position : RR WIPER ON ON
When rear combination
switch (wiper switch) is in
INT position : RR WIPER INT ON
When rear combination
switch (wiper switch) is in
WASHER position : RR WASHER SW ON
Revision: May 2010
2011 Versa