Toyota Supra 2015 Wiring Diagram Manual page 260

S15
SEAT HEATER RELAY
(Front Passenger' s Seat)
B
Y- R
B B
B B
S 7
SHIFT LOCK ECU
G- W
B- R
SHIFT LOCK
SOLENOID
L- R
W W
S13
SEAT HEATER
(Front Passenger' s Seat)
L W- B
W- B
Y- R
RH
LH
Y
W- B
L W- B
W- B
V W- B
SHIFT LOCK
CONTROL SW
W- B
W
K
W- B
W- B
W- B W- B
W- B
W- B
B