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.
>>
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:
Removal and Installation
REMOVALRemove instrument lower panel LH. Refer to Removal and Installation.
Using a suitable tool, release pawls and remove gap hider (1) from steering column upper cover (2).
: Pawl
Using a suitable tool, release clips and remove cluster lid A (1)...
DTC Description
DTC DETECTION LOGIC
A high voltage from the sensor is sent to ECM under light load driving condition.
A low voltage from the sensor is sent to ECM under heavy load driving condition.
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P0101
MAF SEN/CIRCUIT-B1
(Mass or volume air flow “A” circuit range/performance)
1
Diagnosis condition
—
Signal (terminal)
Voltage signal transmitted from MAF sensor to ECM
Threshold
A high voltage from the sensor is sent to ECM under light load driving condition
Diagnosis delay time
—
2
Diagnosis condition
—
Signal (terminal)
Voltage signal transmitted from MAF sensor to ECM
Threshold
A low voltage from the sensor is sent to ECM under heavy load driving condition
Diagnosis delay time
—
POSSIBLE CAUSE
Harness and connectors (The sensor circuit is open or shorted...