GM Service Manual Online
For 1990-2009 cars only
Table 1: Up Shift Speed
Table 2: Down Shift Speed

Economic Mode - 1.8 DOHC


Object Number: 1308638  Size: LF

Economic Mode - 2.0L DOHC


Object Number: 1376094  Size: LF

Lock-up Clutch Applied: Economic Mode, Fourth Gear - 1.8 DOHC


Object Number: 1308639  Size: LF

Lock-up Clutch Applied: Economic Mode, Fourth Gear - 2.0L DOHC


Object Number: 1376095  Size: LF

Power Mode - 1.8 DOHC


Object Number: 1308640  Size: LF

Power Mode - 2.0L DOHC


Object Number: 1376096  Size: LF

Hold Mode - 1.8 DOHC


Object Number: 1308641  Size: LF

Hold Mode - 2.0L DOHC


Object Number: 1376097  Size: LF

Up Shift Speed

Model

First-Second Gear - Variation of 4.8 km/h (3.0 mph)

Second-Third Gear - Variation of 6.4 km/h (4.0 mph)

Third-Fourth Gear - Variation of 8.0 km/h (5.0 mph)

10% TPS

25% TPS

50% TPS

100% TPS

10% TPS

25% TPS

50% TPS

100% TPS

10% TPS

25%TPS

50% TPS

100% TPS

1.8 DOHC km/h (mph)

15 (9)

18 (11)

29 (18)

52 (32)

29 (18)

37 (23)

55 (34)

99 (62)

45 (25)

55 (34)

76 (47)

157 (98)

2.0 DOHC mph (km/h)

11 (18)

15 (24)

21 (34)

33 (53)

19 (31)

26 (42)

36 (58)

66 (106)

30 (48)

38 (62)

52 (84)

102 (165)

Down Shift Speed

Model

Down Shift - Variation of 6.4 km/h (4 mph)

Lock Up Clutch Applied - Fourth

Lock Up Clutch Released - Fourth

Fourth-Third - Coast

Third-Second - Coast

Second-First - Coast

10%

25%

10%

25%

1.8 DOHC km/h (mph)

41 (25)

21 (13)

11 (7)

77 (48)

77 (48)

68 (42)

68 (42)

2.0 DOHC mph (km/h)

27 (44)

14 (23)

7 (12)

45 (73)

45 (73)

39 (62)

42 (68)