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

Model

Axle

 

 

 

 

 

 

 

 

LCB

FR9

16

24

33

25

40

60

48

65

100

37

53

18

47

10

10

30

50

44

64

ASB

FQ3

15

21

32

28

35

59

46

59

N/A

33

52

18

34

11

10

32

N/A

36

N/A

ACB

FR2

17

24

36

26

39

56

46

65

N/A

40

62

19

36

12

10

30

50

45

65