TRANSMISSION – Pontiac Grand Am SE 1999 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

2.4L

2.4L VIN T, A/T Wiring Diagram, 4T40-E for Pontiac Grand Am SE 1999

List of elements for 2.4L VIN T, A/T Wiring Diagram, 4T40-E for Pontiac Grand Am SE 1999:

• (rear of engine/ transaxle) vehicle speed sensor
• 1-2 shift sol
• 1-2 ss ctrl
• 2-3 shift sol
• 2-3 ss ctrl
• A/t iss sens hi
• A/t iss sens lo
• Auto trans fuse 10a
• Automatic transaxle (4t40-e)
• Automatic transaxle fluid pressure manual valve position switch
• Automatic transaxle fluid temperature sensor
• Automatic transaxle input shaft speed sensor
• B12
• Batt
• Body control module
• Brake sw in
• Cruise control brake switch
• Cruise control system
• Cruise fuse 10a
• Data link connector (below dash, left side of steering column)
• Ect sens gnd
• Ect sens sig
• Engine coolant temperature sensor (right rear of engine)
• G114 (left rear of engine)
• Gnd
• Hot at all times
• Hot in acc, run or start
• Hot in run
• Hot in run or start
• Ign (1)
• Ign (2)
• Instrument cluster
• Instrument cluster system
• Ipc/ bfc acc fuse 10a
• Left i/p junction block (left side of dash)
• Malfunction indicator lamp
• Mil ctrl
• Olds
• P,r,n,d4,lo
• Pc sol ctrl hi
• Pc sol ctrl lo
• Pcm acc fuse 10a
• Pcm batt fuse 10a
• Pcm ground
• Pcm/ ign fuse 10a
• Pnk
• Pontiac
• Powertrain control module (left side of dash)
• Pressure control sol
• Red
• Rev,d,2,1
• Right i/p junction block (right side of dash)
• Serial data
• Tan
• Tcc pwm sol
• Tcc rel sw
• Tcc release
• Tcc vlv ctrl
• Tcc/ brake switch
• Tft sens gnd
• Tft sens sig
• Throttle position sensor
• Tp sens 5v ref
• Tp sens gnd
• Tp sens sig
• Tr sw-a in
• Tr sw-b in
• Tr sw-c in
• Tr sw-p in
• Trans range-a
• Trans range-b
• Trans range-c
• Transaxle range switch (left front top of transaxle)
• Underhood junction block (left side of engine compt)
• Vehicle speed sensor
• Vss
• Vss hi (signal)
• Vss lo (ground)

3.4L

3.4L VIN E, A/T Wiring Diagram, 4T45-E for Pontiac Grand Am SE 1999

List of elements for 3.4L VIN E, A/T Wiring Diagram, 4T45-E for Pontiac Grand Am SE 1999:

• 1-2 shift sol
• 2-3 shift sol
• A/t sensor hi
• A/t sensor lo
• Auto trans fuse 10a
• Automatic transaxle (4t45-e)
• Automatic transaxle fluid pressure manual valve position switch
• Automatic transaxle fluid temperature sensor
• Automatic transaxle input shaft speed sensor
• B12
• Battery in
• Body control module
• Brake switch in
• Cruise control brake switch
• Cruise control system
• Cruise fuse 10a
• Data link connector (below dash, left side of steering column)
• Ect return
• Ect sensor in
• Engine coolant temperature sensor (top left rear of engine)
• G114 (left rear of engine)
• Gnd
• Hot at all times
• Hot in acc, run or start
• Hot in run
• Hot in run or start
• Ignition (1) in
• Ignition (2) in
• Instrument cluster
• Instrument cluster system
• Ipc/ bfc acc fuse 10a
• Left i/p junction block (left side of dash)
• Maf sensor
• Malfunction indicator lamp
• Mil ctrl
• Olds
• P,r,n,lo,d4
• Park/ neutral position switch (on transaxle)
• Pc sol hi
• Pc sol lo
• Pcm acc fuse 10a
• Pcm batt fuse 10a
• Pcm ground
• Pcm ign fuse 10a
• Pnk
• Pontiac
• Powertrain control module (left side of dash)
• Pressure control sol
• Red
• Rev,d,2,1
• Right i/p junction block (right side of dash)
• Serial data
• Tan
• Tcc pwm sol
• Tcc release
• Tcc release in
• Tcc/ brake switch
• Tft sensor gnd
• Tft sensor in
• Throttle position sensor
• Tp 5v ref
• Tp sensor in
• Tps return
• Tr sw in-a
• Tr sw in-b
• Tr sw in-c
• Tr sw in-p
• Trans range a
• Trans range b
• Trans range c
• Underhood junction block (left side of engine compt)
• Vehicle speed sensor (rear of engine/ transaxle)
• Vss hi in
• Vss lo in