TRANSMISSION – Cadillac DeVille Concours 1994 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

4.6L

4.6L (VIN Y), Transmission Wiring Diagram, 4T80-E for Cadillac DeVille Concours 1994

List of elements for 4.6L (VIN Y), Transmission Wiring Diagram, 4T80-E for Cadillac DeVille Concours 1994:

• (lower right rear of engine on transaxle)
• (right side of engine) g117
• 5v ref
• A10
• Automatic transaxle
• B10
• B14
• B15
• Battery
• C11
• C12
• C13
• C15
• C16
• Conn 1
• Conn 2
• Conn 3
• Cruise brake sw input
• Cruise control system
• Cruise enable input
• D12
• D13
• D14
• D16
• Data line
• Data link connector (below left side of i/p)
• E13
• E16
• Ect sensor input
• Engine controls
• Engine compartment fuse block
• Engine coolant temperature sensor (top left side of engine)
• Ext brake sw in
• Fuse a9 10a
• Fuse b13 10a
• Fuse d1 10a
• Fuse d3 10a
• G117 (right side of engine)
• Ground
• Heated windshield module
• Hot at all times
• Hot in run
• Hot in run, bulb test or start
• Iat sensor input
• Ign feed
• Intake air temperature sensor (top left side of engine, under intake manifold cover)
• Link in cover
• Manifold absolute pressure sensor (top left side of engine, under intake manifold cover)
• Map sensor input
• Nca
• On transaxle)
• Park/neut posit input
• Pnk
• Power steering pressure switch (lower right rear of engine, in power steering line)
• Powertrain control module (pcm) (behind right side i/p, top of kick panel)
• Ps press sw input
• Red
• Resume/accel input
• Rev
• Sensor return
• Shift "a" sol ctrl
• Shift "a" solenoid
• Shift "b" ctrl
• Shift "b" solenoid
• Tan
• Tcc
• Tcc input
• Tcc/brake switch (below left side of i/p, above brake pedal)
• Throttle postition sensor (top left side of engine on throttle assembly)
• Torque converter clutch solenoid
• Tpc enable
• Tpc input
• Tps input
• Trans input speed sens
• Trans temp sens input
• Transaxle input speed
• Transaxle mode x input
• Transaxle mode y input
• Transaxle mode z input
• Transaxle pressure control solenoid
• Transaxle pressure switch
• Transaxle range switch (left side of engine
• Transaxle temp sensor
• Vehicle speed sensor
• Vss-hi
• Vss-lo

4.9L

4.9L (VIN B), Transmission Wiring Diagram, 4T60-E for Cadillac DeVille Concours 1994

List of elements for 4.9L (VIN B), Transmission Wiring Diagram, 4T60-E for Cadillac DeVille Concours 1994:

• 5 volts ref
• A12
• Automatic transaxle
• B10
• Battery power
• C1 c2
• C10
• C102
• C109
• C14
• C16
• C2 a2
• Coolant temp sense
• Cruise brake sw input
• Cruise control system
• Cruise enable input
• Data line
• Data link connector (below left side of i/p)
• E10
• E11
• E12
• E16
• Engine compt fuse block
• Engine coolant temperature sensor (top left side of engine)
• F12
• F13
• F15
• F16
• Fixed spark set timing
• Fuse a9 10a
• Fuse b13 10a
• Fuse d1 10a
• G200 (lower left kick panel)
• G203 (upper right kick panel)
• Ground
• Hot at all times
• Hot in run
• Hot in run, bulb test of start
• Iat sense input
• Ign power
• Intake air temperature (iat) sensor (top right rear of engine, near generator)
• Link in cover
• Manifold absolute pressure (map) sensor (top rear of engine)
• Map sense input
• Nca
• Parity
• Pnk
• Power steering pressure switch (lower right rear of engine, in power steering line)
• Powertrain control module (pcm) (behind right side of i/p, above cowl panel)
• Pwr strng pres. sw in
• Red
• Resume/accel input
• Sensor return
• Shift "a" solenoid
• Shift "b" solenoid
• Shift sol a ctrl
• Shift sol b ctrl
• Tan
• Tcc brake in
• Tcc brake switch (below left side of i/p, above brake pedal)
• Throttle position sense
• Throttle postition sensor (top rear of engine)
• Trans range sw a
• Trans range sw b
• Trans range sw c
• Trans range sw parity in
• Trans temp sense input
• Transaxle range switch (lower left rear of engine on transaxle)
• Transaxle temperature sensor
• Vcc pwm sol ctrl
• Vehicle speed sensor (lower right rear of engine on transaxle)
• Viscous conv clutch
• Viscous torque converter clutch solenoid
• Viscous torque converter modulation solenoid
• Vss input hi
• Vss input lo