GM Service Manual Online
For 1990-2009 cars only

 

1-2 Shift @ +/- 3 mph Output Shaft Speed

2-3 Shift @ +/- 4 mph Output Shaft Speed

3-4 Shift @ +/- 5 mph Output Shaft Speed

4-3 @ +/- 4 mph Output Shaft Speed

3-2 @ +/- 4 mph Output Shaft Speed

2-1 @ +/- 4 mph Output Shaft Speed

3rd Gear TCC Apply

4th Gear TCC Apply

% of TPS

12

25

50

12

25

50

12

25

50

0

50

0

50

0

50

12

25

12

25

Body

Axle

 

 

 

 

 

 

 

 

MN3 Models

3PAB

MN3

14

23

39

25

43

63

46

65

N/A

40

60

18

38

13

11

30

75

45

68

3PBB

MN3

16

23

36

27

41

67

46

65

N/A

40

60

18

38

13

11

30

75

45

70