Mitsubishi 3000GT Service Manual page 1127

Switch position
Forward
Slide switch
Slide switch Backward
Front height
switch
Down
Rear height
switch
Down
All switches OFF
motor
INTERIOR
INSPECTION
POWER SEAT SWITCH B CHECK
Operate the power seat switch to check for continuity.
ALL POWER SEAT MOTORS CHECK
Disconnect each motor at the connector. To disconnect
(1)
the lumbar support and side support motors, remove the
(2) Connect the terminals of each motor directly with the
battery and check to see that the motor turns freely and
each adjusting mechanism operates in the directions
shown in the table below.
(3) If there is any abnormality, replace the power seat adjuster
assembly or seatback assembly.
Rear
height
00002360
TSB Revision