Nissan Versa Sedan. Instruction — part 922
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< DTC/CIRCUIT DIAGNOSIS >
WASHER SWITCH
WASHER SWITCH
Description
INFOID:0000000009269570
• Washer switch is integrated with combination switch.
• Washer switch supplies ground for the front washer motor.
Component Inspection
INFOID:0000000009269571
1.
CHECK WASHER SWITCH
1. Turn the ignition switch OFF.
2. Disconnect combination switch (wiper and washer switch).
3. Check continuity between the combination switch (wiper and washer switch) terminals.
Is the inspection result normal?
YES
>> Washer switch is normal.
NO
>> Replace combination switch (wiper and washer switch). Refer to
.
Combination switch (washer switch)
Condition
Continuity
Terminals
1
6
Washer switch ON
Yes
Washer switch OFF
No
WIPER AND WASHER SYSTEM SYMPTOMS
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< SYMPTOM DIAGNOSIS >
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SYMPTOM DIAGNOSIS
WIPER AND WASHER SYSTEM SYMPTOMS
Symptom Table
INFOID:0000000009269572
CAUTION:
Perform the self-diagnosis with CONSULT before performing the diagnosis by symptom. Perform the
diagnosis by DTC if DTC is detected.
Symptom
Possible malfunction
Reference
Front wiper does not op-
erate in...
HI only
• Combination switch (wiper and washer
switch)
• Harness between combination switch (wip-
er and washer switch) and BCM
• BCM
Combination switch (wiper
and washer switch)
Refer to
• IPDM E/R
• Harness between IPDM E/R and front wiper
motor
• Front wiper motor
Front wiper motor (HI) circuit
Refer to
.
Front wiper request signal (IPDM E/R)
Check FR WIP REQ in DATA
MONITOR of IPDM E/R. Re-
fer to
.
LO and INT
• Combination switch (wiper and washer
switch)
• Harness between combination switch (wip-
er and washer switch) and BCM
• BCM
Combination switch (wiper
and washer switch)
Refer to
• IPDM E/R
• Harness between IPDM E/R and front wiper
motor
• Front wiper motor
Front wiper motor (LO) circuit
Refer to
.
Front wiper request signal (IPDM E/R)
Check FR WIP REQ in DATA
MONITOR of IPDM E/R. Re-
fer to
.
INT only
• Combination switch (wiper and washer
switch)
• Harness between combination switch (wip-
er and washer switch) and BCM
• BCM
Combination switch (wiper
and washer switch)
Refer to
Front wiper request signal (IPDM E/R)
Check FR WIP REQ in DATA
MONITOR of IPDM E/R. Re-
fer to
.
Any mode
—
Refer to
Front wiper does not
stop in...
Any mode
Front wiper auto stop signal (IPDM E/R)
Refer to
.
• Combination switch (wiper and washer
switch)
• BCM
Combination switch (wiper
and washer switch)
Refer to
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< SYMPTOM DIAGNOSIS >
WIPER AND WASHER SYSTEM SYMPTOMS
Front wiper operates ab-
normally because...
Intermittent adjust-
ments cannot be made.
• Combination switch (wiper and washer
switch)
• Harness between combination switch (wip-
er and washer switch) and BCM
• BCM
Combination switch (wiper
and washer switch)
Refer to
Wiper/washer will not
operate together.
• Combination switch (wiper and washer
switch)
• Harness between combination switch (wip-
er and washer switch) and BCM
• BCM
Combination switch (wiper
and washer switch)
Refer to
Wipers will not return to
stop position (repeat-
edly operates for 10
seconds and then
stops for 20 seconds.
Wipers then stop oper-
ating).
• IPDM E/R
• Harness between IPDM E/R and front wiper
motor
• Front wiper motor
Front wiper auto stop signal
circuit
Refer to
Front washer motor
does not operate...
When washer switch is
pressed.
• Low washer fluid
• Obstructed or disconnected washer hose or
nozzle
Refer to
• Front washer motor
• Harness between combination switch (wip-
er and washer switch) and front washer mo-
tor
Refer to
(washer motor).
Refer to
(washer switch).
Combination switch (wiper and washer
switch)
Combination switch (wiper
and washer switch)
Refer to
Symptom
Possible malfunction
Reference
FRONT WIPER DOES NOT OPERATE
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< SYMPTOM DIAGNOSIS >
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FRONT WIPER DOES NOT OPERATE
Description
INFOID:0000000009269573
The front wiper does not operate under any operation conditions.
Diagnosis Procedure
INFOID:0000000009269574
Regarding Wiring Diagram information, refer to
.
1.
CHECK WIPER RELAY OPERATION
IPDM E/R AUTO ACTIVE TEST
1. Start IPDM E/R auto active test. Refer to
PCS-10, "CONSULT Function (IPDM E/R)"
2. Check that the front wiper operates on LO and HI operation.
CONSULT ACTIVE TEST
1. Select FR WIPER of BCM (WIPER) active test item.
2. Check front wiper operation.
Is the inspection result normal?
YES
>> GO TO 5
NO
>> GO TO 2
2.
CHECK FRONT WIPER MOTOR FUSE
.
Is the fuse blown?
YES
>> Replace the fuse after repairing the affected circuit.
NO
>> GO TO 3
3.
CHECK FRONT WIPER MOTOR GROUND CIRCUIT
.
Is the inspection result normal?
YES
>> GO TO 4
NO
>> Repair or replace harness.
4.
CHECK FRONT WIPER MOTOR OUTPUT VOLTAGE
1. Turn the ignition switch ON.
2. With CONSULT, select FRONT WIPER of IPDM E/R ACTIVE TEST item.
3. Check voltage between IPDM E/R harness connector and ground while wipers are operating.
Is the inspection result normal?
LO
: Front wiper LO operation
HI
: Front wiper HI operation
OFF
: Front wiper stop
Terminals
FRONT WIPER
Voltage (Approx.)
(+)
(
−)
IPDM E/R
Ground
Connector
Terminal
E45
17
LO
Battery voltage
OFF
0 V
18
HI
Battery voltage
OFF
0 V
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