SE-116
CLIMATE CONTROLLED SEAT
Revision: 2007 April2007 M35/M45
to seat cushion thermal electric device terminal 1,
through climate controlled seat control unit terminal 22.
Then ground is supplied
to climate controlled seat control unit terminal 21,
through seat cushion thermal electric device terminal 2,
Then the climate controlled seat control unit recognizes seat cushion thermal electric device sensor signal.
When climate controlled seat control unit recognizes climate controlled seat switch HEAT signal and, seat
cushion thermal electric device sensor signal,
Power is supplied
to seat cushion thermal electric device terminal 4,
through climate controlled seat control unit terminal 5.
Then ground is supplied
through seat cushion thermal electric device terminal 6,
to climate controlled seat control unit terminal 6,
through climate controlled seat control unit terminal 3,
through body grounds B5, B40 and B131.
When climate controlled seat control unit recognizes climate controlled seat switch COOL signal and seat
cushion thermal electric device sensor signal,
Power is supplied
to seat cushion thermal electric device terminal 6,
through climate controlled seat control unit terminal 6.
Then ground is supplied
through seat cushion thermal electric device terminal 4,
to climate controlled seat control unit terminal 5.
through climate controlled seat control unit terminal 3,
through body grounds B5, B40 and B131.
When the ignition switch turned to ON or START position,
Power is supplied
to seatback thermal electric device terminal 1,
through climate controlled seat control unit terminal 23.
Then ground is supplied
to climate controlled seat control unit terminal 24,
through seatback thermal electric device terminal 2,
through climate controlled seat control unit terminal 3,
through body grounds B5, B40 and B131.
Then the climate controlled seat control unit recognizes seatback thermal electric device sensor signal.
When climate controlled seat control unit recognizes climate controlled seat switch HEAT signal and seatback
thermal electric device sensor signal,
Power is supplied
to seatback thermal electric device terminal 4,
through climate controlled seat control unit terminal 15,
ground is supplied
to climate controlled seat control unit terminal 16,
through seatback thermal electric device terminal 6,
through climate controlled seat control unit terminal 3,
through body grounds B5, B40 and B131.
This seatback thermal electric device generates heat wind is warmed.
When climate controlled seat control unit recognizes climate controlled seat switch COOL signal and seatback
thermal electric device sensor signal,
Power is supplied
to seatback thermal electric device terminal 6,
CLIMATE CONTROLLED SEAT
SE-117
C
D
E
F
G
H
J
K
L
MA
B
SE
Revision: 2007 April2007 M35/M45
through climate controlled seat control unit terminal 16,
ground is supplied
to climate controlled seat control unit terminal 15,
through seatback thermal electric device terminal 4,
through climate controlled seat control unit terminal 3,
through body grounds B5, B40 and B131.
When climate controlled switch selects HEAT,
Power is supplied
to climate controlled seat switch terminal 5,
through climate controlled seat control unit terminal 8.
Ground is supplied
to the climate controlled seat switch terminal 6,
through body grounds B402 and B405.
Then climate controlled seat switch HEAT indicator is energized.
When climate controlled switch select COOL,
Power is supplied
to climate controlled seat switch terminal 4,
through climate controlled seat control unit terminal 9.
Ground is supplied
to the climate controlled seat switch terminal 6,
through body grounds B402 and B405.
Then climate controlled seat switch COOL indicator is energized.
