GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
2009
🢒
Lucerne
🢒 Case Cover Fluid Passages (Control Valve Body Side)
Case Cover Fluid Passages (Control Valve Body Side)
Case Cover Fluid Passages (Control Valve Body Side)
(1)
Suction
(2)
Line
(2)
Line
(2)
Line
(2)
Line
(2)
Line
(2)
Line
(2)
Line
(2)
Line
(2)
Line
(2)
Line
(2)
Line
(3)
PRN
(3)
PRN
(3)
PRN
(6)
Input Clutch Feed
(7)
Input Clutch
(7)
Input Clutch
(8)
Torque Signal
(8)
Torque Signal
(8)
Torque Signal
(8)
Torque Signal
(8)
Torque Signal
(9)
TCC Signal (PWM)
(10)
Actuator Feed
(10)
Actuator Feed
(11)
Converter Feed
(11)
Converter Feed
(11)
Converter Feed
(11)
Converter Feed
(11)
Converter Feed
(12)
TCC Regulated Apply
(13)
TCC Release
(13)
TCC Release
(13/14)
TCC Release/TCC Apply
(14)
TCC Apply
(14)
TCC Apply
(15)
Cooler
(16)
Lube
(18)
D4
(18)
D4
(18)
D4
(19)
Forward Servo
(19)
Forward Servo
(19)
Forward Servo
(19)
Forward Servo
(20)
Lo/1st Gear
(20)
Lo/1st Gear
(22)
1-2 Accumulator
(22)
1-2 Accumulator
(23)
2-3 Accumulator
(23)
2-3 Accumulator
(24)
3-4 Accumulator
(24)
3-4 Accumulator
(25)
2nd
(25)
2nd
(25)
2nd
(25)
2nd
(27)
2nd Clutch
(27)
2nd Clutch
(29)
3rd
(29)
3rd
(29)
3rd
(29)
3rd
(31)
3rd Clutch
(31)
3rd Clutch
(32)
3rd Clutch/Lo-1st
(33)
4th Clutch
(33)
4th Clutch
(35)
D3
(35)
D3
(35)
D3
(36)
D2
(36)
D2
(36)
D2
(37)
Manual 2-1 Servo
(37)
Manual 2-1 Servo
(37)
Manual 2-1 Servo
(37)
Manual 2-1 Servo
(38)
Lo
(38)
Lo
(39)
Lo-1st
(39)
Lo-1st
(39)
Lo-1st
(39)
Lo-1st
(39)
Lo-1st
(40)
Reverse
(41)
Reverse Servo
(42)
Exhaust
(42)
Exhaust
(42)
Exhaust
(42)
Exhaust
(42)
Exhaust
(42)
Exhaust
(42)
Exhaust
(42)
Exhaust
(43)
Casting Void
(43)
Casting Void
(43)
Casting Void
(43)
Casting Void
(43)
Casting Void
(43)
Casting Void
(43)
Casting Void
(43)
Casting Void
(43)
Casting Void
(43)
Casting Void
(43)
Casting Void
(43)
Casting Void
(43)
Casting Void
(43)
Casting Void
(#1)
Ball Check Valve
(#2)
Ball Check Valve
(#3)
Ball Check Valve
(#4)
Ball Check Valve