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Home >> Buick >> 2010 >> Lucerne V6-3.9L >> Repair and Diagnosis >> Transmission and Drivetrain >> Automatic Transmission/Transaxle >> Valve Body >> Locations >> 4T65-E - Automatic Transmission

4T65-E - Automatic Transmission




Disassembled Views

Case and Associated Parts (1 of 4)




3 - Transmission Case Assembly
53 - Control Valve Body Cover
54 - Control Valve Body Cover Gasket
56 - Control Valve Body Cover Bolt M 8 X 1.25 X 25
57 - Control Valve Body Cover TORX(R) Head Bolt M 8 X 1.25 X 21
58 - Control Valve Body Cover to Case Stud M 8 X 1.25 X 24
59 - Control Valve Body Cover to Case Cover Seal
200 - Oil Pump Assembly - Model Dependent
200 - Oil Pump Assembly - Model Dependent
225 - Wiring Harness Assembly (IMS)
226 - Wiring Harness Clip
230 - Pump Cover to Case Cover Bolt M 6 X 1.0 X 95.0
231 - Pump Body to Case Bolt M6 X 1.0 X 87.5
300 - Control Valve Body Assembly - Model Dependent
300 - Control Valve Body Assembly - Model Dependent
368 - Spacer Plate and Gaskets/Control Valve Body Bolt
368 - Spacer Plate and Gaskets/Control Valve Body Bolt
372 - 1/4 Ball Check Valve
372 - 5/16 Ball Check Valve
373 - Ball Check Valve
373 - Ball Check Valve
374 - Control Valve Body Bolt M 6 X 1.0 X 65.0
375 - Control Valve Body to Case Bolt M 6 X 1.0 X 60.0
375 - Control Valve Body to Case Bolt M 6 X 1.0 X 60.0
376 - Control Valve Body to Case Bolt M 6 X 1.0 X 30.0
377 - Control Valve Body to Case Cover Bolt M 6 X 1.0 X 45.0
378 - Control Valve Body to Case Cover Bolt M 6 X 1.0 X 55.0
380 - Control Valve Body to Case Bolt M 8 X 1.25 X 90.0
381 - Control Valve Body to Case Bolt M 6 X 1 X 20.0
382 - TCC Solenoid Valve Screen/Seal Assembly
382 - TCC Solenoid Valve Screen/Seal Assembly
384 - Control Valve Body to Case Bolt M 6 X 1.0 X 85.0
390 - Temperature Sensor Clip
391 - Transmission Fluid Temperature Sensor
391 - Transmission Fluid Temperature Sensor
395 - Transmission Fluid Pressure (TFP) Manual Valve Position Switch Assembly
396 - Control Valve Body Spacer Plate and Gasket Assembly




Fluid Passages

Control Valve Body Fluid Passages - Case Cover Side - With

Touch Activated Power




1 - Suction
2 - Line
2 - Line
2 - Line
2 - Line
2 - Line
2 - Line
2 - Line
2 - Line
2 - Line
2 - Line
2 - Line
2 - Line
2 - Line
2 - Line
2 - Line
3 - PRN
4 - 2-3 Signal
4 - 2-3 Signal
5 - 1-2, 3-4 Signal
5 - 1-2, 3-4 Signal
6 - Input Clutch Feed
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
8 - Torque Signal
8 - Torque Signal
9 - TCC Signal (PWM)
9 - TCC Signal (PWM)
10 - Actuator Feed
10 - Actuator Feed
10 - Actuator Feed
11 - Converter Feed
11 - Converter Feed
11 - Converter Feed
11 - Converter Feed
11 - Converter Feed
11 - Converter Feed
12 - TCC Regulated Apply
12 - TCC Regulated Apply
13 - TCC Release
13 - TCC Release
13 - TCC Release
14 - TCC Apply
14 - TCC Apply
14 - TCC Apply
15 - Cooler
15 - Cooler
17 - Decrease
18 - D4
18 - D4
18 - D4
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
21 - Auxiliary Input Clutch Feed
22 - 1-2 Accumulator
22 - 1-2 Accumulator
22 - 1-2 Accumulator
23 - 2-3 Accumulator
23 - 2-3 Accumulator
23 - 2-3 Accumulator
24 - 3-4 Accumulator
24 - 3-4 Accumulator
24 - 3-4 Accumulator
25 - 2nd
25 - 2nd
25 - 2nd
25 - 2nd
27 - 2nd Clutch
27 - 2nd Clutch
28 - 2-3 Off Signal
28 - 2-3 Off Signal
28 - 2-3 Off Signal
28 - 2-3 Off Signal
28 - 2-3 Off Signal
29 - 3rd
29 - 3rd
29 - 3rd
29 - 3rd
29 - 3rd
29 - 3rd
31 - 3rd Clutch
31 - 3rd Clutch
31 - 3rd Clutch
33 - 4th Clutch
35 - D3
36 - D2
36 - D2
36 - D2
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
40 - Reverse
40 - Reverse
41 - Reverse Servo
42 - Exhaust
42 - Exhaust
42 - Exhaust
42 - Exhaust
42 - Exhaust
42 - Exhaust
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
43 - Casting Void
#5 - Ball Check Valve
#6 - Ball Check Valve
#7 - Ball Check Valve
#8 - Ball Check Valve
#9 - Ball Check Valve
#10 - Ball Check Valve

Case Cover Fluid Passages - Control Valve Body Side - With

Touch Activated Power




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


















Fluid Passages

Control Valve Body Fluid Passages - Case Cover Side - Without

Touch Activated Power




1 - Suction
2 - Line
2 - Line
2 - Line
2 - Line
2 - Line
2 - Line
2 - Line
2 - Line
2 - Line
2 - Line
2 - Line
2 - Line
2 - Line
2 - Line
2 - Line
3 - PRN
4 - 2-3 Signal
4 - 2-3 Signal
5 - 1-2, 3-4 Signal
5 - 1-2, 3-4 Signal
6 - Input Clutch Feed
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
8 - Torque Signal
8 - Torque Signal
9 - TCC Signal (PWM)
9 - TCC Signal (PWM)
10 - Actuator Feed
10 - Actuator Feed
10 - Actuator Feed
11 - Converter Feed
11 - Converter Feed
11 - Converter Feed
11 - Converter Feed
11 - Converter Feed
11 - Converter Feed
12 - TCC Regulated Apply
12 - TCC Regulated Apply
13 - TCC Release
13 - TCC Release
13 - TCC Release
14 - TCC Apply
14 - TCC Apply
14 - TCC Apply
15 - Cooler
15 - Cooler
17 - Decrease
18 - D4
18 - D4
18 - D4
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
21 - Auxiliary Input Clutch Feed
22 - 1-2 Accumulator
22 - 1-2 Accumulator
22 - 1-2 Accumulator
23 - 2-3 Accumulator
23 - 2-3 Accumulator
23 - 2-3 Accumulator
24 - 3-4 Accumulator
24 - 3-4 Accumulator
24 - 3-4 Accumulator
25 - 2nd
25 - 2nd
25 - 2nd
25 - 2nd
27 - 2nd Clutch
27 - 2nd Clutch
28 - 2-3 Off Signal
28 - 2-3 Off Signal
28 - 2-3 Off Signal
28 - 2-3 Off Signal
28 - 2-3 Off Signal
29 - 3rd
29 - 3rd
29 - 3rd
29 - 3rd
29 - 3rd
29 - 3rd
31 - 3rd Clutch
31 - 3rd Clutch
31 - 3rd Clutch
33 - 4th Clutch
35 - D3
36 - D2
36 - D2
36 - D2
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
40 - Reverse
40 - Reverse
41 - Reverse Servo
42 - Exhaust
42 - Exhaust
42 - Exhaust
42 - Exhaust
42 - Exhaust
42 - Exhaust
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
43 - Casting Void
#5 - Ball Check Valve
#6 - Ball Check Valve
#7 - Ball Check Valve
#8 - Ball Check Valve
#9 - Ball Check Valve
#10 - Ball Check Valve
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