bcs NISSAN TIIDA 2007 Service Repair Manual

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FRONT WIPER AND WASHER SYSTEM
Revision: June 20062007 Versa
Only Front Wiper Intermittent Does Not OperateEKS00I1X
1. CHECK COMBINATION SWITCH
With CONSULT-ll
1. Select “BCM” on CONSULT-II, and select “WIPER” on “SELECT
TEST ITEM” screen.
2. Select “DATA MONITOR” on “SELECT DIAG MODE” screen.
Make sure that “FR WIPER INT”, turn ON-OFF according to
wiper switch operation.
Without CONSULT-ll
Refer to LT- 6 8 , "
Combination Switch Inspection" .
OK or NG
OK >> Replace BCM. Refer to BCS-25, "Removal and Installa-
tion of BCM" .
NG >> Check combination switch (wiper switch). Refer to LT-
68, "Combination Switch Inspection" .
Front Wiper Intermittent Operation Switch Position Cannot Be AdjustedEKS00I1Z
1. CHECK CIRCUIT BETWEEN COMBINATION SWITCH AND BCM
With CONSULT-ll
1. Select “BCM” on CONSULT-II, and select “WIPER” on “SELECT
TEST ITEM” screen.
2. Select “DATA MONITOR” on “SELECT DIAG MODE” screen.
Make sure that “INT VOLUME”, changes in order from 1 to 7
according to wiper switch operation.
Without CONSULT-ll
Refer to LT- 6 8 , "
Combination Switch Inspection" .
OK or NG
OK >> Replace BCM. Refer to BCS-25, "Removal and Installa-
tion of BCM" .
NG >> Check combination switch (wiper switch). Refer to LT-
68, "Combination Switch Inspection" .
Wiper Does Not Wipe When Front Washer OperatesEKS00I20
1. CHECK CIRCUIT BETWEEN COMBINATION SWITCH AND BCM
With CONSULT-ll
1. Select “BCM” on CONSULT-II, and select “WIPER” on “SELECT
TEST ITEM” screen.
2. Select “DATA MONITOR” on “SELECT DIAG MODE” screen.
Make sure that “FR WASHER SW” turn ON-OFF according to
front wiper switch operation.
Without CONSULT-ll
Refer to LT- 6 8 , "
Combination Switch Inspection" .
OK or NG
OK >> Replace BCM. Refer to BCS-25, "Removal and Installa-
tion of BCM" .
NG >> Check combination switch (wiper switch). Refer to LT-
68, "Combination Switch Inspection" .
PKIB0 110 E
PKIB0 110 E
PKIB0 110 E

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REAR WIPER AND WASHER SYSTEM
Revision: June 20062007 Versa
BCM WIPER SWITCH READING FUNCTION
Refer to BCS-3, "COMBINATION SWITCH READING FUNCTION" .

REAR WIPER AND WASHER SYSTEM
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Revision: June 20062007 Versa
Terminals and Reference Values for BCMEKS00ILK
Refer to BCS-12, "Terminals and Reference Values for BCM" .
How to Proceed With Trouble DiagnosisEKS00ILL
1. Confirm the symptoms and customer complaint.
2. Understand operation description and function description. Refer to WW-30, "
System Description" .
3. Perform the Preliminary Check. Refer to WW-35, "
Preliminary Check" .
4. Check symptom and repair or replace the cause of malfunction.
5. Does the rear wiper operate normally? If YES: GO TO 6. If NO: GO TO 4.
6. Inspection End.
Preliminary CheckEKS00ILM
CHECK POWER SUPPLY AND GROUND CIRCUIT FOR BCM
Refer to BCS-16, "BCM Power Supply and Ground Circuit Check" .
CONSULT-II Function (BCM)EKS00ILN
Refer to WW-12, "CONSULT-II Functions (BCM)" .
Rear Wiper Does Not OperateEKS00ILO
1. REAR WIPER ACTIVE TEST
1. Select "BCM" on CONSULT-II, and select "WIPER" on "SELECT
TEST ITEM" screen.
2. Select "ACTIVE TEST" on "SELECT DIAG MODE" screen.
3. Select "RR WIPER" on "SELECT TEST ITEM" screen.
4. Make sure rear wiper operates.
OK or NG
OK >> GO TO 6.
NG >> GO TO 2.
2. CHECK REAR WIPER MOTOR CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector M19 and rear wiper motor connector
D404.
3. Check continuity between rear wiper motor connector (A) D404
terminal 1and BCM connector (B) M19 terminal 55.
OK or NO
OK >> GO TO 3.
NO >> Repair harness or connector.Wiper should operate.
SKIA3503E
55 - 1 : Continuity should exist.
WKIA5530E

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REAR WIPER AND WASHER SYSTEM
Revision: June 20062007 Versa
3. CHECK REAR WIPER MOTOR SHORT CIRCUIT
Check continuity between rear wiper motor harness D404 terminal 1
and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair harness or connector.
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 harness or connector.
5. CHECK REAR WIPER OPERATING
1. Connect BCM connector M19 and rear wiper motor connector
D404.
2. Select "RR WIPER" during "ACTIVE TEST". Refer to WW-14,
"ACTIVE TEST" . When rear wiper is operating, check voltage
between BCM harness connector terminal and ground.
OK or NG
OK >> Replace rear wiper motor. Refer to WW-41, "REAR WIPER MOTOR" .
NG >> Replace BCM. Refer to BCS-25, "
Removal and Installation of BCM" . 1 - Ground : Continuity should not exist.
WKIA5531E
3 - Ground : Continuity should exist.
WKIA5532E
BCM
(–) ConditionVoltage
(Approx.) (+)
Connector Terminal
M19 55 GroundStopped 0V
ON operation Battery voltage
LKIA0551E

REAR WIPER AND WASHER SYSTEM
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Revision: June 20062007 Versa
6. CHECK COMBINATION SWITCH INPUT SIGNAL
Select "BCM" on CONSULT-II. With "WIPER" data monitor, make
sure "RR WIPER INT", "RR WIPER ON" turn ON-OFF according to
operation of wiper switch.
OK or NG
OK >> Replace BCM. Refer to BCS-25, "Removal and Installa-
tion of BCM" .
NG >> Check the wiper switch. Refer to BCS-3, "
COMBINA-
TION SWITCH READING FUNCTION" .
Rear Wiper Stop Position Is IncorrectEKS00ILP
1. CHECK COMBINATION SWITCH INPUT SIGNAL
Select "BCM" on CONSULT-II. With "WIPER" data monitor, make
sure "RR WIPER STOP" turns ON-OFF according to wiper opera-
tion.
OK or NG
OK >> Replace BCM. Refer to BCS-25, "Removal and Installa-
tion of BCM" .
NG >> GO TO 2.
2. CHECK REAR WIPER MOTOR CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector M19 and rear wiper motor connector
D404.
3. Check continuity between rear wiper motor connector (A) D404
terminal 2 and BCM connector (B) M19 terminal 44.
OK or NG
OK >> GO TO 3.
NG >> Repair harness or connector.
3. CHECK REAR WIPER MOTOR SHORT CIRCUIT
Check continuity between rear wiper motor connector D404 terminal
2 and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair harness or connector. When wiper switch is in
INT position: RR WIPER INT ON
When wiper switch is in
ON position: RR WIPER ON ON
SKIA4243E
When wiper switch is in
OFF position: RR WIPER STOP OFF
SKIA4244E
44 - 2 : Continuity should exist.
WKIA5533E
2 - Ground : Continuity should not exist.
WKIA5534E

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REAR WIPER AND WASHER SYSTEM
Revision: June 20062007 Versa
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 harness or connector.
5. CHECK AUTO STOP SIGNAL
1. Connect BCM connector M19.
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-25, "Removal and Installa-
tion of BCM" .
NG >> Replace rear wiper motor. Refer to WW-41, "
REAR
WIPER MOTOR" .
Only Rear Wiper Does Not OperateEKS00ILQ
1. CHECK COMBINATION SWITCH INPUT SIGNAL
Select "BCM" on CONSULT-II. With "WIPER" data monitor, make
sure "RR WIPER ON" turns ON-OFF according to operation of wiper
switch.
OK or NG
OK >> Replace BCM. Refer to BCS-25, "Removal and Installa-
tion of BCM" .
NG >> Check the wiper switch. Refer to BCS-3, "
COMBINA-
TION SWITCH READING FUNCTION" .
Only Rear Wiper Intermittent Does Not OperateEKS00ILR
1. CHECK COMBINATION SWITCH INPUT SIGNAL
Select "BCM" on CONSULT-II. With "WIPER" data monitor, make
sure "RR WIPER INT" turns ON-OFF according to operation of wiper
switch.
OK or NG
OK >> Replace BCM. Refer to BCS-25, "Removal and Installa-
tion of BCM" .
NG >> Check the wiper switch. Refer to BCS-3, "
COMBINA-
TION SWITCH READING FUNCTION" . 3 - Ground : Continuity should exist.
WKIA5535E
2 - Ground : Battery voltage should exist.
WKIA5536E
When rear wiper switch is in
ON position: RR WIPER ON ON
SKIA4248E
When rear wiper switch is in
INT position: RR WIPER INT ON
SKIA4249E

REAR WIPER AND WASHER SYSTEM
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Revision: June 20062007 Versa
Wiper Does Not Wipe When Rear Washer OperatesEKS00ILS
1. CHECK COMBINATION SWITCH INPUT SIGNAL
Select "BCM" on CONSULT-II. 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-25, "Removal and Installa-
tion of BCM" .
NG >> Check the wiper switch. Refer to BCS-3, "
COMBINA-
TION SWITCH READING FUNCTION" . When rear wiper switch is in
WASHER position: RR WASHER SW ONSKIA4250E