TRANSMISSION – Buick Regal Limited 1995 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

3.1L

3.1L (VIN M), Transmission Wiring Diagram for Buick Regal Limited 1995

List of elements for 3.1L (VIN M), Transmission Wiring Diagram for Buick Regal Limited 1995:

• (i/p harn, near radio break-out) s230
• (on transaxle) transaxle range switch
• 1-2 ctrl sol
• 1-2 shift sol
• 2-3 ctrl sol
• 2-3 shift sol
• 5v reference
• A11
• A12
• A13
• A15
• A17
• A18
• A19
• A21
• A25
• A26
• A27
• A30
• A31
• A32
• B14
• B15
• B16
• B19
• B29
• B30
• B31
• B32
• Battery in
• Brake switch in
• C17
• Cruise fuse 15a
• Data link connector (under left side of dash)
• Ecm batt fuse 20a
• Ecm ign fuse 15a
• Ect sensor in
• Engine coolant temperature sensor (top left side of engine)
• Fuse 10a
• Fuse block
• G110 (left front of engine)
• G205 (right side of brake pedal bracket)
• Hot at all times
• Hot in run
• Hot in run, bulb test or start
• Ignition in
• Instrument cluster
• Malfunction indicator lamp
• Mil indicator ctrl
• Nca
• Pcm ground
• Pnk
• Powertrain control module (right side of engine compt)
• S102
• S106
• S107 (engine harn, 8 cm from pcm break-out)
• S121 (engine jumper harness, right rear of engine compartment)
• S122 (engine harness, 8 cm from vss break-out)
• S128
• S130
• S209
• S211
• S220 (i/p harn, 4 cm from theft deterrent control module break-out)
• S237 (i/p harness, 4 cm from glove box lamp break-out)
• Second gear start in
• Second gear start switch (pontiac only)
• Second gear start switch indic lamp (pontiac only)
• Sensor return
• Serial data
• Stoplamp/torque converter clutch switch (behind left side of dash)
• Tan
• Tcc fuse 15a
• Tcc pwm sol
• Tcc sol
• Tft sensor
• Tft sensor in
• Throttle position sensor (throttle body)
• Tp sensor in
• Trans parity switch
• Trans range "a"
• Trans range "b"
• Trans range "c"
• Trans- axle
• Underhood electrical center 1
• Vehicle speed sensor (lower right rear of engine compt, on transaxle)
• Vss hi in
• Vss lo in

3.8L

3.8L (VIN L), Transmission Wiring Diagram for Buick Regal Limited 1995

List of elements for 3.8L (VIN L), Transmission Wiring Diagram for Buick Regal Limited 1995:

• (on transaxle) transaxle range switch
• 1-2 ctrl sol
• 1-2 shift sol
• 2-3 ctrl sol
• 2-3 shift sol
• 5v reference
• A19
• A20
• A21
• A22
• A30
• A31
• B10
• B20
• B32
• Battery in
• Brake switch in
• C10
• C11
• C12
• C14
• C15
• C19
• C20
• C22
• C30
• Data link connector (under left side of dash)
• Ecm batt fuse 20a
• Ecm ign fuse 15a
• Ect sensor in
• Eng ems fuse 15a
• Engine coolant temperature sensor (top left side of engine)
• Fuse 10a
• Fuse block
• G119 (right front of engine)
• Hot at all times
• Hot in run
• Hot in run, bulb test or start
• Ignition in
• Instrument cluster
• Malfunction indicator lamp
• Mil indicator ctrl
• Nca
• Pcm ground
• Pnk
• Powertrain control module (right side of engine compt)
• S102
• S106
• S120
• S122 (engine harness, top right side of engine)
• S129
• S209
• S237 (i/p harness, behind right side of dash)
• Sensor return
• Serial data
• Stoplamp/torque converter clutch switch (behind left side of dash)
• Tan
• Tcc fuse 15a
• Tcc pwm sol
• Tcc sol
• Tft sensor
• Tft sensor in
• Throttle position sensor (throttle body)
• Tp sensor in
• Trans parity switch
• Trans range "a"
• Trans range "b"
• Trans range "c"
• Trans- axle
• Underhood electrical center 1
• Vehicle speed sensor (lower right rear of engine compt, on transaxle)
• Vss hi in
• Vss lo in