TRANSMISSION – Pontiac Firebird 2001 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

3.8L

3.8L VIN K, A/T Wiring Diagram for Pontiac Firebird 2001

List of elements for 3.8L VIN K, A/T Wiring Diagram for Pontiac Firebird 2001:

• 1-2 shift solenoid valve
• 1-2 ss valve ctrl
• 2-3 shift solenoid valve
• 2-3 ss valve ctrl
• 2nd gear ind ctrl
• 2nd gear start in
• 3-2 shift solenoid valve assembly
• 3-2 ss valve ctrl
• Automatic transmission (4l60-e)
• Automatic transmission fluid pressure manual valve position switch
• Batt (+)
• Brake sw sig in
• Class ii serial data
• Data link connector (partial) (under dash to right of steering column)
• Drl module, stoplamp switch, body control module
• Ect sens gnd
• Ect sens sig in
• Eng ctrl fuse 15a
• Eng sen fuse 20a
• Engine coolant temperature sensor (front of engine, below throttle body)
• Evap canister purge solenoid valve & electronic ignition control module
• Evap canister vent solenoid valve
• Fuel tank unit, a/c refrigerant pressure sensor
• G110 (front of engine, bolted to pulley above a/c clutch connector)
• Gages fuse 9 10a
• Hot at all times
• Hot in run or start
• Hot in run, bulb test or start
• I/p fuse block (behind left side of dash)
• Ign (run/start)
• Illumination lamp
• Instrument cluster
• Interior lights system
• Mass airflow sensor & heated oxygen sensors
• Mil ctrl
• Park/neutral position switch (near shift control lever)
• Pc sol valve hi
• Pc sol valve low
• Pcm bat fuse 10a
• Pcm gnd
• Pcm ign fuse 15a
• Pnk
• Pnp sw sig in
• Powertrain control module (pcm) (in engine compt, behind right strut tower)
• Pressure control solenoid valve
• Red
• Rev
• S101
• S104
• S107
• S110
• S121 (engine harn, 8 cm from pcm breakout)
• S182
• S206
• S215
• S234 (dash harn, 5 cm from bcm breakout)
• Second gear indicator
• Second gear start switch
• Sens gnd
• Service engine soon (mil) indicator
• Shift interlock system & hatch release circuit
• Splice pack sp200
• Stoplamp switch
• Tac serial data
• Tan
• Tcc pwm sol ctrl
• Tcc sol ctrl
• Tcc/shift interrupt switch
• Tft sens sig in
• Throttle actuator control module (on accel pedal bracket)
• Torque converter clutch pulse width modulation solenoid valve
• Torque converter clutch solenoid valve
• Trans range a in
• Trans range b in
• Trans range c in
• Transmission fluid temperature sensor
• Underhood fuse block (bottom) (left front corner of engine compt)
• Underhood fuse block (top) (left front corner of engine compt)
• Vehicle speed sensor (rear of transmission)
• Vss hi (signal)
• Vss lo (ground)

5.7L

5.7L VIN G, A/T Wiring Diagram for Pontiac Firebird 2001

List of elements for 5.7L VIN G, A/T Wiring Diagram for Pontiac Firebird 2001:

• 1-2 shift solenoid valve
• 1-2 ss valve
• 2-3 shift solenoid valve
• 2-3 ss valve
• 3-2 shift solenoid valve assembly
• 3-2 ss valve
• Anti-lock brakes system
• Automatic transmission (4l60-e)
• Automatic transmission fluid pressure manual valve position switch
• Batt (+)
• Body control module, brake malfunction indicator lamp, driver module, daytime running lights module & instrument cluster
• Brake sw in
• Data link connector (partial) (under dash to right of steering column)
• Ect sens gnd
• Ect sens in
• Eng ctrl fuse 15a
• Eng sens fuse 20a
• Engine coolant temperature sensor (left side of engine above generator)
• Evap canister purge solenoid valve
• Evap canister vent solenoid valve
• G110 (front of engine, bolted to pulley above a/c clutch connector)
• Gages fuse 9 10a
• Gnd
• Hot at all times
• Hot in run or start
• Hot in run, bulb test or start
• I/p fuse block (behind left side of dash)
• Ignition
• Instrument cluster
• Mass air- flow sensor, ho2 sensors
• Mil ctrl
• Park/neutral position switch (near shift control lever)
• Pc sol hi
• Pc sol low
• Pcm bat fuse 10a
• Pcm ign fuse 15a
• Pnk
• Pnp sw in
• Powertrain control module (pcm) (in engine compt, behind right strut tower)
• Pressure control solenoid valve
• Red
• Rev
• S104
• S106
• S107
• S110
• S116
• S116: eng harn, approx 9 cm from map sensor breakout
• S118
• S118: eng harn, approx 15 cm from map sensor breakout
• S119
• S119: eng harn, approx 9 cm from automatic transmission breakout
• S182
• S206
• S215
• S234 (dash harn, approx 5cm from bcm breakout)
• Sens gnd
• Serial data
• Service engine soon (mil) indicator
• Shift interlock system & hatch release circuit
• Splice pack sp200
• Stoplamp switch
• Tan
• Tcc pwm sol
• Tcc sol ctrl
• Tcc/shift interrupt switch
• Tft sens sig
• Throttle position sensor (on throttle body)
• Torque converter clutch pulse width modulation solenoid valve
• Torque converter clutch solenoid valve
• Tps 5v ref
• Tps gnd
• Tps sig in
• Transmission fluid temperature sensor
• Trs a
• Trs b
• Trs c
• Underhood fuse block (bottom) (left front corner of engine compt)
• Underhood fuse block (top) (left front corner of engine compt)
• Vehicle speed sensor (left rear of transmission)
• Vss hi (signal)
• Vss lo (ground)

5.7L VIN G, M/T Wiring Diagram for Pontiac Firebird 2001

List of elements for 5.7L VIN G, M/T Wiring Diagram for Pontiac Firebird 2001:

• Body control module, brake malfunction indicator lamp, driver module, daytime running lights module
• Clutch pedal position switch
• Cpp switch sens
• Data link connector (partial) (under dash to right of steering column)
• Eng sens fuse 20a
• G110 (front of engine, bolted to pulley above a/c clutch connector)
• Gages fuse 9 10a
• Hot in run or start
• Hot in run, bulb test or start
• I/p fuse block (behind left side of dash)
• Instrument cluster
• Manual transmission
• Mass airflow sensor, heated oxygen sensors
• Pnk
• Powertrain control module (pcm) (in engine compt, behind right strut tower)
• Reverse lockout
• Reverse lockout solenoid
• S104
• S206
• S215
• Serial data
• Ship shift indicator
• Skip shift
• Skip shift solenoid
• Splice pack sp200
• Underhood fuse block (bottom) (left front corner of engine compt)
• Vehicle speed sensor (left rear of transmission)
• Vss hi (signal)
• Vss lo (ground)