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Nissan Murano Z51. Manual - part 1223
SE-80
< ECU DIAGNOSIS INFORMATION >
REAR SEATBACK POWER RETURN CONTROL UNIT
Possible location of malfunction
Diagnosis mode
Corrective action
Return complete limit switch “ON” mal-
function
The return completion position cannot be de-
tected
Detect the lock with the rear seatback
power return control unit, and then re-
verse the power return motor
Return complete limit switch “OFF” mal-
function
The automatic return cannot be performed
because the return completion position is
misrecognized
The manual return operation can be per-
formed
Primary position limit switch “ON” mal-
function
The initial position of the sector gear cannot
be detected
Detect the lock with the rear seatback
power return control unit, and then stop
the power return motor
* If the above condition is repeated for 4
times, stop the subsequent automatic re-
turn operation. However, the manual re-
turn operation can be performed
Primary position limit switch “OFF” mal-
function
The initial position of the sector gear is mis-
recognized
(The sector gear reverse operation cannot be
performed)
• Return the sector gear to the initial po-
sition if the primary position limit switch
is not turned to ON after starting the re-
turn (Lock detection)
• The manual return operation can be
performed
Sensor malfunction (fixed to High or
Low)
The motor lock is misrecognized because the
pulse does not change
• If the pulse does not change complete-
ly after starting the motor operation, re-
turn the sector gear to the initial
position
• The manual return operation can be
performed