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Fluid Passages

WARNING: This page is about a different car, the 2003 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Torque Converter Housing Assembly and Fluid Pump Body Fluid Passages (Transmission Case Assembly Side)
GM815319Courtesy of GENERAL MOTORS CORP.
Callout Component Name
66 Automatic Transmission Fluid Pressure Test Hole Plug - UNF 5/16-24-2A
202 Fluid Pump Body
804 Lube Fluid Pipe
815 Automatic Transmission Vent Assembly
819 Transmission Fluid Drain Plug
1 Suction
1 Suction
2 Line
2 Line
2 Line
2 Line
2 Line
4 Release
4 Release
5 Apply
8 Lube
8 Lube
8 Lube
8 Lube
32 Second Clutch
36 Second Coast Clutch
46 3rd Gear Band Apply
46 3rd Gear Band Apply
53 Vent
53 Vent
55 Sump
55 Sump
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
57 Torque Converter Seal Drainback
57 Torque Converter Seal Drainback
Fig 2: Fluid Pump Plate Fluid Passages (Fluid Pump Body Side)
GM815332Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Suction
1 Suction
1 Suction
2 Line
2 Line
2 Line
4 Release
4 Release
5 Apply
5 Apply
32 Second Clutch
32 Second Clutch
36 Second Coast Clutch
36 Second Coast Clutch
46 3rd Gear Band Apply
46 3rd Gear Band Apply
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
57 Torque Converter Seal Drainback
Fig 3: Fluid Pump Stator Shaft Assembly Fluid Passages (Fluid Pump Body Side)
GM815333Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Suction
1 Suction
2 Line
2 Line
4 Release
4 Release
5 Apply
5 Apply
5 Apply
32 Second Clutch
36 Second Coast Clutch
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
57 Torque Converter Seal Drainback
57 Torque Converter Seal Drainback
57 Torque Converter Seal Drainback
Fig 4: Transmission Case Assembly Fluid Passages (Fluid Pump Stator Shaft Assembly Side)
GM815334Courtesy of GENERAL MOTORS CORP.
Callout Component Name
52 3rd Gear Band Apply Tube
54 Automatic Transmission Case Plug (M20 x 1.5 x 13.5)
66 Automatic Transmission Fluid Pressure Test Hole Plug (UNF 5/16-24-2A)
1 Suction
1 Suction
2 Line
2 Line
4 Release
4 Release
5 Apply
5 Apply
7 Cooler
7 Cooler
7 Cooler
8 Lube
8 Lube
8 Lube
32 Second Clutch
32 Second Clutch
36 Second Coast Clutch
36 Second Coast Clutch
46 3rd Gear Band Apply
46 3rd Gear Band Apply
46 3rd Gear Band Apply
53 Vent
53 Vent
53 Vent
54 Exhaust
54 Exhaust
55 Sump
55 Sump
55 Sump
55 Sump
56 Void
Fig 5: Transmission Case Assembly Fluid Passages (Transmission Case Cover Assembly Side)
GM815336Courtesy of GENERAL MOTORS CORP.
Callout Component Name
54 Automatic Transmission Case Plug - M20 x 1.5 x 13.5
64 3rd Gear Band Anchor Bolt/Screw - M20 x 1.5 x 21
66 Automatic Transmission Fluid Pressure Test Hole Plug - UNF 5/16-24-2A
66 Automatic Transmission Fluid Pressure Test Hole Plug - UNF 5/16-24-2A
85 Lube Fluid Pipe
8 Lube
8 Lube
8 Lube
10 Throttle Signal - SLT
24 Low and Reverse Clutch
26 Forward Clutch
29 Direct Clutch
39 1-2 Reverse - B5 Clutch
40 4-5 Clutch
56 Void
Fig 6: Transmission Case Cover Assembly Fluid Passages (Transmission Case Assembly Side)
GM815366Courtesy of GENERAL MOTORS CORP.
Callout Component Name
66 Automatic Transmission Fluid Pressure Test Hole Plug - UNF 5/16-24-2A
66 Automatic Transmission Fluid Pressure Test Hole Plug - UNF 5/16-24-2A
609 4-5 Clutch Apply Pipe
8 Lube
8 Lube
26 Forward Clutch
26 Forward Clutch
26 Forward Clutch
29 Direct Clutch
29 Direct Clutch
39 1-2 Reverse - B5 Clutch
39 1-2 Reverse - B5 Clutch
40 4-5 Clutch
40 4-5 Clutch
Fig 7: Transmission Case Assembly Fluid Passages (Transmission Control Valve Body Assembly Side)
GM815337Courtesy of GENERAL MOTORS CORP.
Callout Component Name
66 Automatic Transmission Fluid Pressure Test Hole Plug - UNF 5/16-24-2A
1 Suction
1 Suction
2 Line
2 Line
4 Release
5 Apply
7 Cooler
7 Cooler
8 Lube
8 Lube
8 Lube
8 Lube
8 Lube
8 Lube
10 Throttle Signal - SLT
24 Low and Reverse Clutch
26 Forward Clutch
26 Forward Clutch
29 Direct Clutch
29 Direct Clutch
39 1-2 Reverse - B5 Clutch
39 1-2 Reverse - B5 Clutch
40 4-5 Clutch
40 4-5 Clutch
40 4-5 Clutch
46 3rd Gear Band Apply
56 Void
Fig 8: No. 2 Rear Control Valve Body Assembly Fluid Passages (Rear Control Valve Body Assembly Side)
GM815338Courtesy of GENERAL MOTORS CORP.
Callout Component Name
#9 Accumulator Check Valve Assembly
#10 Accumulator Check Valve Assembly
#11 Accumulator Check Valve Assembly
3 Converter Feed
3 Converter Feed
4 Release
5 Apply
6 Exhaust Enable
7 Cooler
10 Throttle Signal - SLT
12 Lock Up Control - SLU
12 Lock Up Control - SLU
13 TCC Signal
19 Drive
19 Drive
25 Reverse Control
25 Reverse Control
30 B2 Control 1
30 B2 Control 1
43 Servo Release
45 Servo Apply
46 3rd Gear Band Apply
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
56 Void
56 Void
56 Void
56 Void
56 Void
Fig 9: Rear Control Valve Body Assembly Spacer Plate to No. 2 Rear Control Valve Body Gasket Fluid Passages (Rear Control Valve Body Assembly Side)
GM815340Courtesy of GENERAL MOTORS CORP.
Callout Component Name
3 Converter Feed
3 Converter Feed
4 Release
5 Apply
6 Exhaust Enable
7 Cooler
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
12 Lock Up Control - SLU
12 Lock Up Control - SLU
12 Lock Up Control - SLU
13 TCC Signal
19 Drive
19 Drive
19 Drive
25 Reverse Control
25 Reverse Control
25 Reverse Control
25 Reverse Control
30 B2 Control 1
30 B2 Control 1
43 Servo Release
45 Servo Apply
46 3rd Gear Band Apply
54 Exhaust
54 Exhaust
Fig 10: Rear Control Valve Body Assembly Spacer Plate Fluid Passages (Rear Control Valve Body Assembly Side)
GM815341Courtesy of GENERAL MOTORS CORP.
Callout Component Name
3 Converter Feed
3 Converter Feed
3 Converter Feed
3 Converter Feed
4 Release
5 Apply
6 Exhaust Enable
7 Cooler
7 Cooler
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
12 Lock Up Control - SLU
12 Lock Up Control - SLU
12 Lock Up Control - SLU
13 TCC Signal
19 Drive
19 Drive
19/30 Drive/B2 Control 1
25 Reverse Control
25 Reverse Control
25 Reverse Control
30 B2 Control 1
30 B2 Control 1
41/25 B4 Control/Reverse Control
43 Servo Release
45 Servo Apply
46 3rd Gear Band Apply
54 Exhaust
54 Exhaust
Fig 11: Rear Control Valve Body to Rear Control Valve Body Spacer Plate Gasket Fluid Passages (Rear Control Valve Body Assembly Side)
GM815344Courtesy of GENERAL MOTORS CORP.
Callout Component Name
3 Converter Feed
3 Converter Feed
3 Converter Feed
4 Release
5 Apply
6 Exhaust Enable
7 Cooler
7 Cooler
10 Throttle Signal - SLT
10 Throttle Signal SLT
10 Throttle Signal - SLT
12 Lock Up Control - SLU
12 Lock Up Control - SLU
12 Lock Up Control - SLU
13 TCC Signal
19 Drive
19 Drive
25 Reverse Control
25 Reverse Control
25 Reverse Control
30 B2 Control 1
30 B2 Control 1
30 B2 Control 1
41 B4 Control
43 Servo Release
45 Servo Apply
46 3rd Gear Band Apply
54 Exhaust
54 Exhaust
Fig 12: Rear Control Valve Body Assembly Fluid Passages (No. 2 Rear Control Valve Body Assembly Side)
GM815348Courtesy of GENERAL MOTORS CORP.
Callout Component Name
334 Control Valve Body Assembly Pressure Test Hole Bolt/Screw Pressure Tap - M6 x 1.0 x 12
3 Converter Feed
3 Converter Feed
3 Converter Feed
3 Converter Feed
4 Release
5 Apply
6 Exhaust Enable
7 Cooler
7 Cooler
7 Cooler
8 Lube
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
12 Lock Up Control - SLU
12 Lock Up Control - SLU
12 Lock Up Control - SLU
13 TCC Signal
19 Drive
21 Regulated Drive or Reverse
24 Low and Reverse Clutch
25 Reverse Control
25 Reverse Control
25 Reverse Control
30 B2 Control 1
41 B4 Control
43 Servo Release
45 Servo Apply
46 3rd Gear Band Apply
46 3rd Gear Band Apply
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
Fig 13: Rear Control Valve Body Assembly Fluid Passages (Middle Control Valve Body Assembly Side)
GM815350Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Suction
2 Line
3 Converter Feed
3 Converter Feed
3 Converter Feed
3 Converter Feed
3 Converter Feed
4 Release
4 Release
5 Apply
7 Cooler
7 Cooler
7 Cooler
8 Lube
8 Lube
8 Lube
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
11 Shift Control - SLS
11 Shift Control - SLS
12 Lock Up Control - SLU
13 TCC Signal
15 S2 Signal
18 S5 Signal
19 Drive
20 Drive or Reverse
20 Drive or Reverse
20 Drive or Reverse
20 Drive or Reverse
21 Regulated Drive or Reverse
21 Regulated Drive or Reverse
21 Regulated Drive or Reverse
24 Low and Reverse Clutch
25 Reverse Control
25 Reverse Control
25 Reverse Control
27 Direct Clutch Feed 1
28 Direct Clutch Feed 2
29 Direct Clutch
30 B2 Control 1
32 Second Clutch
32 Second Clutch
33 B1 Control 1
34 B1 Control 2
35 B1 Control 3
36 Second Coast Clutch
37 B5 Control 1
37 B5 Control 1
39 1-2 Reverse - B5 Clutch
39 1-2 Reverse - B5 Clutch
41 B4 Control
43 Servo Release
45 Servo Apply
46 3rd Gear Band Apply
47 PN12345
48 PRN15
49 234NCON
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
Fig 14: Middle Control Valve Body Assembly to Rear Control Valve Body Spacer Plate and Gasket Assembly Fluid Passages (Rear Control Valve Body Assembly and Case Side)
GM815352Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Suction
1 Suction
2 Line
2 Line
2 Line
2/3 Line/Converter Feed
3 Converter Feed
3 Converter Feed
3/8 Converter Feed/Lube
4 Release
4 Release
4 Release
5 Apply
5 Apply
7 Cooler
7 Cooler
7 Cooler
8 Lube
8 Lube
8 Lube
8 Lube
8 Lube
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
11 Shift Control - SLS
11 Shift Control - SLS
12 Lock Up Control - SLU
13 TCC Signal
15 S2 Signal
18 S5 Signal
19 Drive
20 Drive or Reverse
20 Drive or Reverse
20 Drive or Reverse
20 Drive or Reverse
24 Low and Reverse Clutch
25 Reverse Control
25 Reverse Control
25/37 Reverse Control/B5 Control 1
26 Forward Clutch
27 Direct Clutch Feed 1
28 Direct Clutch Feed 2
29 Direct Clutch
29 Direct Clutch
29 Direct Clutch
30 B2 Control 1
31/30 B2 Control 2/B2 Control 1
32 Second Clutch
32 Second Clutch
32 Second Clutch
32 Second Clutch
33 B1 Control 1
34 B1 Control 2
35 B1 Control 3
36 Second Coast Clutch
36 Second Coast Clutch
37 B5 Control 1
37 B5 Control 1
39 1-2 Reverse - B5 Clutch
39 1-2 Reverse - B5 Clutch
40 4-5 Clutch
40 4-5 Clutch
41 B4 Control
43 Servo Release
45 Servo Apply
46 3rd Gear Band Apply
46 3rd Gear Band Apply
47 PN12345
47/21 PN12345/Regulated Drive or Reverse
48 PRN15
49 234NCON
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
Fig 15: Middle Control Valve Body Assembly to Rear Control Valve Body Spacer Plate and Gasket Assembly Fluid Passages (Middle Control Valve Body Assembly Side)
GM815353Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Suction
1 Suction
2 Line
2 Line
2 Line
2/3 Line/Converter Feed
3 Converter Feed
3 Converter Feed
3/8 Converter Feed/Lube
4 Release
4 Release
4 Release
5 Apply
5 Apply
7 Cooler
7 Cooler
7 Cooler
8 Lube
8 Lube
8 Lube
8 Lube
8 Lube
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
11 Shift Control - SLS
11 Shift Control - SLS
12 Lock Up Control - SLU
13 TCC Signal
15 S2 Signal
18 S5 Signal
19 Drive
20 Drive or Reverse
20 Drive or Reverse
20 Drive or Reverse
20 Drive or Reverse
24 Low and Reverse Clutch
25 Reverse Control
25 Reverse Control
25/37 Reverse Control/B5 Control 1
26 Forward Clutch
27 Direct Clutch Feed 1
28 Direct Clutch Feed 2
29 Direct Clutch
29 Direct Clutch
29 Direct Clutch
29 Direct Clutch
30 B2 Control 1
31/30 B2 Control 2/B2 Control 1
32 Second Clutch
32 Second Clutch
32 Second Clutch
32 Second Clutch
33 B1 Control 1
34 B1 Control 2
35 B1 Control 3
36 Second Coast Clutch
36 Second Coast Clutch
37 B5 Control 1
37 B5 Control 1
39 1-2 Reverse - B5 Clutch
39 1-2 Reverse - B5 Clutch
40 4-5 Clutch
40 4-5 Clutch
41 B4 Control
43 Servo Release
45 Servo Apply
46 3rd Gear Band Apply
46 3rd Gear Band Apply
47 PN12345
47/21 PN12345/Regulated Drive or Reverse
48 PRN15
49 234NCON
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
Fig 16: Middle Control Valve Body Assembly Fluid Passages (Rear Control Valve Body Assembly and Case Side)
GM815355Courtesy of GENERAL MOTORS CORP.
Callout Component Name
#1 Accumulator Check Valve Assembly
#2 Accumulator Check Valve Assembly
#3 Accumulator Check Valve Assembly
#4 Accumulator Check Valve Assembly
#5 Accumulator Check Valve Assembly
#6 Accumulator Check Valve Assembly
1 Suction
1 Suction
1 Suction
2 Line
2 Line
3 Converter Feed
4 Release
4 Release
5 Apply
5 Apply
7 Cooler
7 Cooler
8 Lube
8 Lube
8 Lube
8 Lube
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
11 Shift Control - SLS
11 Shift Control - SLS
12 Lock Up Control - SLU
13 TCC Signal
13 TCC Signal
15 S2 Signal
18 S5 Signal
19 Drive
20 Drive or Reverse
20 Drive or Reverse
24 Low and Reverse Clutch
25 Reverse Control
26 Forward Clutch
27 Direct Clutch Feed 1
28 Direct Clutch Feed 2
29 Direct Clutch
29 Direct Clutch
30 B2 Control 1
31 B2 Control 2
32 Second Clutch
32 Second Clutch
32 Second Clutch
33 B1 Control 1
34 B1 Control 2
35 B1 Control 3
36 Second Coast Clutch
37 B5 Control 1
38 B5 Control 2
39 1-2 Reverse - B5 Clutch
39 1-2 Reverse - B5 Clutch
39 1-2 Reverse - B5 Clutch
40 4-5 Clutch
40 4-5 Clutch
40 4-5 Clutch
41 B4 Control
43 Servo Release
45 Servo Apply
45 Servo Apply
46 3rd Gear Band Apply
46 3rd Gear Band Apply
47 PN12345
48 PRN15
49 234NCON
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
56 Void
56 Void
56 Void
Fig 17: Middle Control Valve Body Assembly and Control Valve Body Fluid Passage Cover Fluid Passages (Front Control Valve Body Assembly Side)
GM815358Courtesy of GENERAL MOTORS CORP.
Callout Component Name
#6 Accumulator Check Valve Assembly
#7 Accumulator Check Valve Assembly
#8 Accumulator Check Valve Assembly
37 Control Valve Body Fluid Passage Cover
371 Fluid Strainer
371 Fluid Strainer
371 Fluid Strainer
372 Fluid Strainer
1 Suction
1 Suction
1 Suction
2 Line
2 Line
2 Line
2 Line
2 Line
2 Line
9 Solenoid Modulator
9 Solenoid Modulator
9 Solenoid Modulator
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
11 Shift Control - SLS
12 Lock Up Control - SLU
14 S1 Signal
15 S2 Signal
16 S3 Signal
17 S4 Signal
18 S5 Signal
19 Drive
19 Drive
19 Drive
19 Drive
19 Drive
19 Drive
22 Reverse
22 Reverse
22 Reverse
23 Reverse Clutch
24 Low and Reverse Clutch
26 Forward Clutch
27 Direct Clutch Feed 1
28 Direct Clutch Feed 2
30 B2 Control 1
31 B2 Control 2
33 B1 Control 1
33 B1 Control 1
34 B1 Control 2
35 B1 Control 3
37 B5 Control 1
38 B5 Control 2
38 B5 Control 2
39 1-2 Reverse - B5 Clutch
40 4-5 Clutch
40 4-5 Clutch
41 B4 Control
42 B4 Release
43 Servo Release
44 Servo Feed
44 Servo Feed
45 Servo Apply
46 3rd Gear Band Apply
46 3rd Gear Band Apply
46 3rd Gear Band Apply
47 PN12345
48 PRN15
49 234NCON
50 345 Enable
50 345 Enable
50 345 Enable
51 45 Enable
51 45 Enable
52 Reverse Inhibit
52 Reverse Inhibit
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
Fig 18: Front Control Valve Body Spacer Plate to Middle Control Valve Body Gasket Fluid Passages (Front Control Valve Body Assembly Side)
GM815361Courtesy of GENERAL MOTORS CORP.
Callout Component Name
2 Line
2 Line
2 Line
2 Line
2 Line
2 Line
2 Line
2 Line
2 Line
2 Line
2 Line
9 Solenoid Modulator
9 Solenoid Modulator
9 Solenoid Modulator
9 Solenoid Modulator
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
11 Shift Control - SLS
12 Lock Up Control - SLU
14 S1 Signal
15 S2 Signal
16 S3 Signal
17 S4 Signal
18 S5 Signal
19 Drive
19 Drive
19 Drive
19 Drive
19 Drive
19 Drive
19 Drive
19 Drive
19 Drive
19 Drive
22 Reverse
22 Reverse
22 Reverse
23 Reverse Clutch
26 Forward Clutch
26 Forward Clutch
26 Forward Clutch
33 B1 Control 1
33 B1 Control 1
33 B1 Control 1
37 B5 Control 1
37 B5 Control 1
38 B5 Control 2
38 B5 Control 2
38 B5 Control 2
39 1-2 Reverse - B5 Clutch
39 1-2 Reverse - B5 Clutch
44 Servo Feed
44 Servo Feed
46 3rd Gear Band Apply
46 3rd Gear Band Apply
48 PRN15
50 345 Enable
50 345 Enable
50 345 Enable
50 345 Enable
51 45 Enable
51 45 Enable
52 Reverse Inhibit
52 Reverse Inhibit
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
Fig 19: Front Control Valve Body Spacer Plate Fluid Passages (Front Control Valve Body Assembly Side)
GM815362Courtesy of GENERAL MOTORS CORP.
Callout Component Name
352 Fluid Strainer
2 Line
2 Line
2 Line
2 Line
2 Line
2 Line
2 Line
2/14 Line/S1 Signal
2/17 Line/S4 Signal
2/18 Line/S5 Signal
9 Solenoid Modulator
9 Solenoid Modulator
9 Solenoid Modulator
9 Solenoid Modulator
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
11 Shift Control - SLS
12 Lock Up Control - SLU
14 S1 Signal
15 S2 Signal
16 S3 Signal
17 S4 Signal
18 S5 Signal
19 Drive
19 Drive
19 Drive
19 Drive
19 Drive
19 Drive
19 Drive
19 Drive
19/15 Drive/S2 Signal
19/16 Drive/S3 Signal
22 Reverse
22 Reverse
22 Reverse
22 Reverse
23/22 Reverse Clutch/Reverse
23/22 Reverse Clutch/Reverse
26 Forward Clutch
26 Forward Clutch
26/19 Forward Clutch/Drive
33 B1 Control 1
33 B1 Control 1
33 B1 Control 1
44 Servo Feed
44 Servo Feed
46 3rd Gear Band Apply
46 3rd Gear Band Apply
48 PRN15
50 345 Enable
50 345 Enable
50 345 Enable
50 345 Enable
51 45 Enable
51 45 Enable
52 Reverse Inhibit
52 Reverse Inhibit
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
56 Void
Fig 20: Front Control Valve Body to Front Control Valve Body Spacer Plate Gasket Fluid Passages (Front Control Valve Body Assembly Side)
GM815363Courtesy of GENERAL MOTORS CORP.
Callout Component Name
2 Line
2 Line
2 Line
2 Line
2 Line
9 Solenoid Modulator
9 Solenoid Modulator
9 Solenoid Modulator
9 Solenoid Modulator
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
11 Shift Control - SLS
12 Lock Up Control - SLU
14 S1 Signal
14 S1 Signal
15 S2 Signal
15 S2 Signal
16 S3 Signal
16 S3 Signal
17 S4 Signal
17 S4 Signal
18 S5 Signal
18 S5 Signal
19 Drive
19 Drive
19 Drive
19 Drive
19 Drive
19 Drive
19 Drive
19 Drive
19 Drive
19 Drive
22 Reverse
22 Reverse
22 Reverse
22 Reverse
22 Reverse
26 Forward Clutch
26 Forward Clutch
33 B1 Control 1
33 B1 Control 1
33 B1 Control 1
44 Servo Feed
44 Servo Feed
46 3rd Gear Band Apply
48 PRN15
50 345 Enable
50 345 Enable
50 345 Enable
50 345 Enable
51 45 Enable
51 45 Enable
52 Reverse Inhibit
52 Reverse Inhibit
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
56 Void
56 Void
Fig 21: Front Control Valve Body Assembly Fluid Passages (Middle Control Valve Body Assembly Side)
GM815365Courtesy of GENERAL MOTORS CORP.
Callout Component Name
#12 Ball Check Valve
36 Automatic Transmission Fluid Temperature Sensor
300 1-2, 2-3, Reverse Shift Solenoid Valve Assembly - S3 - Dark Gray
300 1-2, 2-3, Reverse Shift Solenoid Valve Assembly - S3 - Dark Gray
303 3-4, 4-5, Shift Solenoid Valve Assembly - S4 - Blue
305 Reverse Shift Solenoid Valve Assembly - S5 - Green
308 2-3, 3-4 Shift Solenoid Valve Assembly - S2 - Light Gray
310 Reverse, 1st Shift Solenoid Valve Assembly - S1 - Black
2 Line
2 Line
2 Line
2 Line
9 Solenoid Modulator
9 Solenoid Modulator
9 Solenoid Modulator
9 Solenoid Modulator
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
10 Throttle Signal - SLT
11 Shift Control - SLS
12 Lock Up Control - SLU
14 S1 Signal
14 S1 Signal
14 S1 Signal
15 S2 Signal
16 S3 Signal
17 S4 Signal
17 S4 Signal
18 S5 Signal
18 S5 Signal
19 Drive
19 Drive
19 Drive
19 Drive
19 Drive
19 Drive
22 Reverse
22 Reverse
22 Reverse
22 Reverse
22 Reverse
22 Reverse
26 Forward Clutch
26 Forward Clutch
26 Forward Clutch
33 B1 Control 1
33 B1 Control 1
44 Servo Feed
44 Servo Feed
46 3rd Gear Band Apply
48 PRN15
50 345 Enable
50 345 Enable
50 345 Enable
51 45 Enable
52 Reverse Inhibit
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
54 Exhaust
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
56 Void
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