TRANSMISSION – Oldsmobile Alero GX 2004 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

2.2L VIN F

2.2L VIN F, A/T Wiring Diagram for Oldsmobile Alero GX 2004

List of elements for 2.2L VIN F, A/T Wiring Diagram for Oldsmobile Alero GX 2004:

• 1-2 shift sol
• 1-2 ss vlv
• 2-3 shift sol
• 2-3 ss vlv
• A/t iss sens hi
• A/t sens lo
• Auto trans fuse 38 10a
• Automatic transaxle
• 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
• Class ii serial
• Cruise fuse e 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)
• G102 (lower front of engine)
• Gnd
• Hot at all times
• Hot in acc, run or start
• Hot in run
• Hot in run or start
• Ign (0)
• Ign (1)
• Instrument panel cluster
• Instrument panel cluster (ipc)
• Ipc/ bfc acc fuse i 10a
• Left i/p fuse block (behind left side of dash)
• Mil ctrl
• Olds
• Pc sol hi
• Pc sol lo
• Pcm acc fuse g 10a
• Pcm batt fuse 44 10a
• Pcm ground
• Pcm ign fuse 39 10a
• Pnk
• Pontiac
• Powertrain control module (below left side of dash)
• Pressure control sol
• Red
• Release tcc
• Rev,d,2,1
• Right i/p fuse block (behind right side of dash)
• Service engine soon
• Splice pack sp102
• Tan
• Tcc pwm sol
• Tcc pwm vlv
• Tcc rel sw
• Tcc/ brake switch (below left side of dash)
• Tft sens gnd
• Tft sens sig
• Throttle position sensor (on throttle body)
• 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-b
• Trans range-c
• Transaxle range sensor (left front top front of transaxle)
• Underhood fuse block (left side of engine compt, on strut tower)
• Vehicle speed sensor (on rear transaxle)
• Vss hi (signal)
• Vss lo (ground)

3.4L VIN E

3.4L VIN E, A/T Wiring Diagram for Oldsmobile Alero GX 2004

List of elements for 3.4L VIN E, A/T Wiring Diagram for Oldsmobile Alero GX 2004:

• (in trans harness)
• (rear of engine/ transaxle assembly) vehicle speed sensor
• 1-2 shift sol
• 2-3 shift sol
• A/t sensor hi
• A/t sensor lo
• Auto trans fuse 38 10a
• Automatic transaxle (4t45-e/ 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 fuse e 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)
• G102 (front of starter)
• 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 panel cluster
• Instrument panel cluster (ipc)
• Ipc/ bfc acc fuse i 10a
• Left i/p fuse block (behind left side of dash)
• Map sensor
• Mil ctrl
• Olds
• Park/neutral position (pnp) switch (left front top of transaxle)
• Pc sol hi
• Pc sol lo
• Pcm acc fuse g 10a
• Pcm batt fuse 44 10a
• Pcm ground
• Pcm ign fuse 39 10a
• Pnk
• Pontiac
• Powertrain control module (below left side of dash)
• Pressure control sol
• Red
• Rev
• Right i/p fuse block (behind right side of dash)
• S102
• S103
• Serial data
• Service engine soon
• Tan
• Tcc
• Tcc pwm sol
• Tcc release in
• Tcc/ brake switch (below left side of dash)
• Tfp sw b
• Tfp sw c
• Tft sensor gnd
• Tft sensor in
• Throttle position sensor (on throttle body)
• Tp 5v ref
• Tp sensor in
• Tps return
• Tr sw in-a
• Tr sw in-b
• Tr sw in-c
• Tr sw in-p
• Underhood fuse block (left side of engine compt, on strut tower)
• Vss hi (signal)
• Vss lo (ground)