Subaru Legacy 2002 Service Manual page 1786

TRANSMISSION CONTROL MODULE (TCM) I/O SIGNAL
(1) Transmission control module
(2) Cruise control module
(3) ABS control module (Without
VDC system)
(4) Vehicle dynamic control module
(With VDC system)
(5) Steering angle sensor
(6) Ignition switch
(7) Brake switch
(8) Brake light
(9) Battery
(10) Combination meter (Speedom-
eter circuit)
(11) AT OIL TEMP light
(12) FWD indicator light (Without
VDC system)
(13) POWER indicator light
(14) FWD switch (Without VDC sys-
tem)
(15) Power switch
(16) Kick-down switch
(17) Hold indicator
(18) Hold switch
(19) "P" range indicator light
(20) "P" range switch
(21) "R" range indicator light
(22) "R" range switch
(23) "N" range indicator light
(24) "N" range switch
(25) "D" range indicator light
(26) "D" range switch
(27) "3" range indicator light
(28) "3" range switch
(29) "2" range indicator light
(30) "2" range switch
(31) "1" range indicator light
(32) "1" range switch
(33) Data link connector
(34) Throttle position sensor
(35) Engine speed signal
AT-17
Automatic Transmission (Diagnostics)
(36) Torque control cut signal
(37) Torque control signal 2
(38) Torque control signal 1
(39) Intake manifold pressure signal
(40) AT diagnostics signal
(41) Engine control module
(42) ATF temperature sensor
(43) Torque converter turbine speed
sensor
(44) Rear vehicle speed sensor
(45) Front vehicle speed sensor
(46) Shift solenoid 1
(47) Shift solenoid 2
(48) 2-4 brake timing solenoid
(49) Line pressure duty solenoid
(50) 2-4 brake duty solenoid
(51) Lock-up duty solenoid
(52) Low clutch timing solenoid
(53) Transfer duty solenoid