Nissan Murano: System / Power Seat System
System Description
DESCRIPTION
Power seat can be operated only with ignition ON or during retained power operation.
Sliding Operation
While operating the sliding switch located in power seat switch, the sliding motor operates and makes the seat front and back position adjustment possible.
Reclining Operation
While operating the reclining switch located in power seat switch, the reclining motor operates and makes the seat back forward and backward position adjustment possible.
Lifting Operation (Front Seat LH)
While operating the lifting switch located in power seat switch LH, the lifting motor (front) and lifting motor (rear) operate and make the seat cushion up and down position adjustment possible.
System Description
SYSTEM DIAGRAMSignal transmission function list Signal name Input Output Description
Climate controlled seat switch operation signal
Climate controlled seat switch LH
Climate controlled seat switch RH
Climate controlled seat control unit LH
Climate controlled seat control unit RH
Transmits the climate controlled seat switch operation signal to the climate controlled seat control unit...
System Description
DESCRIPTION
Lumbar support can operate regardless of the ignition switch status, because power supply is always supplied to lumber support switch (with automatic drive positioner)...
Other information:
DTC Description
DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC Detection Condition
B260A
IGNITION RELAY
(Ignition relay)
Diagnosis condition
When ignition switch ON.
Signal (terminal)
—
Threshold
—
Diagnosis delay time
2 seconds or more
POSSIBLE CAUSE
Harness or connectors
BCM
IPDM E/R
FAIL SAFE—
DTC Confirmation Procedure
PERFORM DTC CONFIRMATION PROCEDURE
CONSULT
Ignition switch ON under the following conditions and wait for at least 2 seconds:
CVT selector lever is in the P (park) or N (neutral) position...
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen terms
(Trouble diagnosis content) DTC detection condition
B13CF-73
Buttons
(AV control unit)
Diagnosis condition
When ignition switch is ON.
Signal (terminal)
—
Threshold
—
Diagnosis delay time
—
POSSIBLE CAUSEAV control unitFAIL-SAFEAV control unit buttons error
DTC Confirmation Procedure
PERFORM DTC CONFIRMATION PROCEDURE
CONSULT
Ignition switch ON...