Nissan Murano: Body Interior / Seat :: Basic Inspection. Diagnosis and Repair Work Flow
Work Flow
OVERALL SEQUENCE

DETAILED FLOW
INSPECTION START
Review customer complaint. Try to obtain detailed information about the conditions when the symptom occurs.
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GO TO 2.
VERIFY CUSTOMER COMPLAINTS
Verify the symptom by performing an operational check. Refer to System Description.
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GO TO 3.
CHECK SYMPTOMS
Diagnose the Nissan Murano vehicle by performing the appropriate trouble diagnosis. Refer to Symptom Table.
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GO TO 4.
REPAIR OR REPLACE MALFUNCTIONING PARTS
Repair or replace the specific parts.
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GO TO 5.
PERFORM FINAL CHECK
Perform a final inspection of the system.
Is the inspection result normal?
YES>>
Inspection End.
NO>>
GO TO 3.
Reference Value
TERMINAL LAYOUTPHYSICAL VALUES
Terminal No.
(Wire color) Description Condition
Voltage
(Approx.)
+ - Signal name Input/Output
2
(BR)
Ground
Seat cushion heater sensor signal
Input
Ignition switch ON
Climate controlled seat switch select
HEAT or COOL
1...
Other information:
WARNING
Listed below are the system limitations
for the I–DA system. Failure to operate
the vehicle in accordance with these
system limitations could result in serious
injury or death.
The I-DA system may not operate
properly and may not provide an alert
in the following conditions:
Poor road conditions such as an
uneven road surface or pot holes...
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen items
(Trouble diagnosis content) DTC detection condition
C1A00-44
CONTROL UNIT
(Control unit)
Diagnosis condition
When engine is running
Signal (terminal)
—
Threshold
ADAS control unit internal malfunction
Diagnosis delay time
1 second or less
POSSIBLE CAUSEADAS control unitFAIL-SAFEThe following systems are canceled:
Vehicle-to-vehicle distance control mode
Conventional (fixed speed) cruise control mode
Automatic Emergency Braking (AEB) with pedestrian detection
Automatic Emergency Braking (AEB)
Intelligent Forward Collision Warning (I-FCW)
Lane Departure Warning (LDW)
Intelligent Lane Intervention (I-LI)
Blind Spot Warning (BSW)
Rear Cross Traffic Alert (RCTA)
Rear Automatic Braking (RAB)
Traffic Sign Recognition (TSR)
Intelligent Drive Alertness (I-DA)
Confirmation Procedure
PERFORM DTC CONFIRMATION PROCEDURE
CONSULT
Start the engine...