Nissan Murano. Instruction — part 1512
WW-116
< ECU DIAGNOSIS INFORMATION >
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
NOTE:
This operation status can be confirmed on the IPDM E/R “Data Monitor” that displays “BLOCK” for the item
“WIP PROT” while the wiper is stopped.
STARTER MOTOR PROTECTION FUNCTION
IPDM E/R turns OFF the starter control relay to protect the starter motor when the starter control relay remains
active for 90 seconds.
DTC Index
INFOID:0000000010129286
NOTE:
• The details of time display are as follows.
- CRNT: A malfunction is detected now.
- PAST: A malfunction was detected in the past.
• IGN counter is displayed on FFD (Freeze Frame data).
- The number is 0 when is detected now.
- The number increases like 1
→
2 ··· 38
→
39 after returning to the normal condition whenever IGN OFF
→
ON.
- The number is fixed to 39 until the self-diagnosis results are erased if it is over 39.
×
: Applicable
CONSULT display
Fail-safe
Refer to
No DTC is detected.
further testing
may be required.
—
—
U1000: CAN COMM CIRCUIT
×
B2098: IGN RELAY ON CIRC
×
B2099: IGN RELAY OFF CIRC
—
B210B: STR CONT RLY ON CIRC
—
B210C: STR CONT RLY OFF CIRC
—
B210D: STARTER RLY ON CIRC
—
B210E: STARTER RLY OFF CIRC
—
B210F: INTRLCK/PNP SW ON
—
B2110: INTRLCK/PNP SW OFF
—
WIPER AND WASHER SYSTEM SYMPTOMS
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< SYMPTOM DIAGNOSIS >
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SYMPTOM DIAGNOSIS
WIPER AND WASHER SYSTEM SYMPTOMS
WITH RAIN SENSOR
WITH RAIN SENSOR : Symptom Table
INFOID:0000000009719757
CAUTION:
Perform the self-diagnosis with CONSULT before performing the diagnosis by symptom. Perform the
diagnosis by DTC if DTC is detected.
Symptom
Probable malfunction location
Inspection item
Front wiper does not
operate.
HI only
• Combination switch
• Harness between combination switch and BCM
• BCM
Combination 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
• BCM
• IPDM E/R
IPDM E/R DATA MONITOR
“FR WIP REQ”
LO only
• Combination switch
• Harness between combination switch and BCM
• BCM
Combination 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
• BCM
• IPDM E/R
IPDM E/R DATA MONITOR
“FR WIP REQ”
INT/AUTO only
(Auto operation)
• Combination switch
• Harness between combination switch and BCM
• BCM
Combination switch
Refer to
• Rain sensor
• Harness between rain sensor and BCM
• BCM
Rain sensor
Refer to
.
HI, LO and INT/AUTO
SYMPTOM DIAGNOSIS
“FRONT WIPER DOES NOT OPERATE”
Refer to
.
WW-118
< SYMPTOM DIAGNOSIS >
WIPER AND WASHER SYSTEM SYMPTOMS
Front wiper does not
stop.
HI only
• Combination switch
• BCM
Combination switch
Refer to
Front wiper request signal
• BCM
• IPDM E/R
IPDM E/R DATA MONITOR
“FR WIP REQ”
IPDM E/R
—
LO only
• Combination switch
• BCM
Combination switch
Refer to
Front wiper request signal
• BCM
• IPDM E/R
IPDM E/R DATA MONITOR
“FR WIP REQ”
IPDM E/R
—
INT/AUTO only
(Auto operation)
• Combination switch
• BCM
Combination switch
Refer to
• Rain sensor
• Harness between rain sensor and BCM
• BCM
Rain sensor
Refer to
.
Front wiper does not
operate normally.
Sensitivity setting can-
not be performed.
• Combination switch
• Harness between combination switch and BCM
• BCM
Combination switch
Refer to
BCM
—
Wiper is not linked to
the washer operation.
• Combination switch
• Harness between combination switch and BCM
• BCM
Combination switch
Refer to
BCM
—
Does not return to stop
position. [Repeatedly
operates for 10 sec-
onds and then stops
for 20 seconds. After
that, it stops the opera-
tion. (Fail-safe)]
• IPDM E/R
• Harness between IPDM E/R and front wiper
motor
• Front wiper motor
Front wiper stop position sig-
nal circuit
Refer to
.
Rear wiper does not
operate.
ON only
• Combination switch
• Harness between combination switch and BCM
• BCM
Combination switch
Refer to
INT only
• Combination switch
• Harness between combination switch and BCM
• BCM
Combination switch
Refer to
ON and INT
• Combination switch
• Harness between combination switch and BCM
• BCM
Combination switch
Refer to
• BCM
• Harness between rear wiper motor and BCM
• Harness between rear wiper motor and ground
• Rear wiper motor
Rear wiper motor circuit
Refer to
.
Rear wiper does not
stop.
ON only
• Combination switch
• BCM
Combination switch
Refer to
INT only
• Combination switch
• BCM
Combination switch
Refer to
Symptom
Probable malfunction location
Inspection item
WIPER AND WASHER SYSTEM SYMPTOMS
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< SYMPTOM DIAGNOSIS >
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WITHOUT RAIN SENSOR
WITHOUT RAIN SENSOR : Symptom Table
INFOID:0000000009719758
CAUTION:
Perform the self-diagnosis with CONSULT before performing the diagnosis by symptom. Perform the
diagnosis by DTC if DTC is detected.
Rear wiper does not
operate normally.
Wiper is not linked to
the washer operation.
• Combination switch
• Harness between rear wiper motor and BCM
• BCM
Combination switch
Refer to
BCM
—
Rear wiper does not
return to the stop posi-
tion. [Stops after a five-
second operation.
(Fail-safe)]
• BCM
• Harness between rear wiper motor and BCM
• Rear wiper motor
Rear wiper stop position sig-
nal circuit
Refer to
.
Rear washer is in the active condition, but
washer fluid is sprayed from rear view camera
side.
Washer switching solenoid valve
Washer switching solenoid
valve circuit
Refer to
.
Symptom
Probable malfunction location
Inspection item
Symptom
Probable malfunction location
Inspection item
Front wiper does not
operate.
HI only
• Combination switch
• Harness between combination switch and BCM
• BCM
Combination 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
• BCM
• IPDM E/R
IPDM E/R DATA MONITOR
“FR WIP REQ”
LO and INT
• Combination switch
• Harness between combination switch and BCM
• BCM
Combination 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
• BCM
• IPDM E/R
IPDM E/R DATA MONITOR
“FR WIP REQ”
INT only
• Combination switch
• Harness between combination switch and BCM
• BCM
Combination switch
Refer to
Front wiper request signal
• BCM
• IPDM E/R
IPDM E/R DATA MONITOR
“FR WIP REQ”
HI, LO and INT
SYMPTOM DIAGNOSIS
“FRONT WIPER DOES NOT OPERATE”
Refer to
.
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