Isuzu Rodeo UE. Manual — part 452

7A–24

AUTOMATIC TRANSMISSION (4L30–E)

Shift Speed Chart

Transfer gear ratio:

High: 1.000

Rear axle ratio:

4.100

“Normal mode”

Upshift

Range

Throttle

opening

1

→

2

(First Gear) (Second Gear)

Km/h (mph)

2

→

3

(Second Gear) (Third Gear)

Km/h (mph)

3

→

4

(Third Gear) (Fourth Gear)

Km/h (mph)

D

Fully opened

52

∼

58 (33

∼

36)

105

∼

111 (66

∼

69)

158

∼

164 (99

∼

102)

(Drive)

Half throttle

33

∼

39 (21

∼

24)

60

∼

66 (37

∼

41)

100

∼

106 (62

∼

66)

3

Fully opened

52

∼

58 (33

∼

36)

105

∼

111 (66

∼

69)

—

(Third)

Half throttle

33

∼

39 (21

∼

24)

60

∼

66 (37

∼

41)

—

2

Fully opened

52

∼

58 (33

∼

36)

—

—

(Second)

Half throttle

33

∼

39 (21

∼

24)

—

—

Downshift

Range

Throttle

opening

1

←

2

(First Gear) (Second Gear)

Km/h (mph)

2

←

3

(Second Gear) (Third Gear)

Km/h (mph)

3

←

4

(Third Gear) (Fourth Gear)

Km/h (mph)

D

Fully opened

42

∼

48 (26

∼

30)

93

∼

99 (58

∼

62)

149

∼

155 (93

∼

97)

D

(Drive)

Half throttle

16

∼

22 (10

∼

14)

35

∼

42 (22

∼

26)

70

∼

76 (43

∼

47)

(Drive)

Fully closed

13

∼

20 (8

∼

12)

16

∼

22 (10

∼

14)

28

∼

34 (17

∼

21)

3

Fully opened

42

∼

48 (26

∼

30)

93

∼

99 (58

∼

62)

—

3

(Third)

Half throttle

16

∼

22 (10

∼

14)

35

∼

42 (22

∼

26)

—

(Third)

Fully closed

13

∼

20 (8

∼

12)

16

∼

22 (10

∼

14)

—

2

Fully opened

43

∼

49 (27

∼

31)

101

∼

107 (63

∼

67)

—

2

(Second)

Half throttle

16

∼

22 (9

∼

13)

98

∼

104 (61

∼

65)

—

(Second)

Fully closed

13

∼

20 (8

∼

12)

85

∼

91 (53

∼

57)

—

L

(First)

—

53

∼

59 (33

∼

37)

—

—

“Power mode”

Upshift

Range

Throttle open-

ing

1

→

2

(First Gear) (Second Gear)

Km/h (mph)

2

→

3

(Second Gear) (Third Gear)

Km/h (mph)

3

→

4

(Third Gear) (Fourth Gear)

Km/h (mph)

D

Fully opened

52

∼

58 (33

∼

36)

105

∼

111 (66

∼

69)

180

∼

186 (113

∼

116)

(Drive)

Half throttle

38

∼

45 (24

∼

28)

77

∼

83 (48

∼

52)

129

∼

133 (80

∼

84)

3

Fully opened

52

∼

58 (33

∼

36)

105

∼

111 (66

∼

69)

—

(Third)

Half throttle

38

∼

45 (24

∼

28)

77

∼

83 (48

∼

52)

—

2

Fully opened

52

∼

58 (33

∼

36)

—

—

(Second)

Half throttle

38

∼

45 (24

∼

28)

—

—

7A–25

AUTOMATIC TRANSMISSION (4L30–E)

Downshift

Range

Throttle

opening

1

←

2

(First Gear) (Second Gear)

Km/h (mph)

2

←

3

(Second Gear) (Third Gear)

Km/h (mph)

3

←

4

(Third Gear) (Fourth Gear)

Km/h (mph)

D

Fully opened

43

∼

49 (27

∼

31)

96

∼

102 (60

∼

64)

170

∼

176 (106

∼

110)

D

(Drive)

Half throttle

22

∼

28 (14

∼

17)

55

∼

61 (34

∼

38)

102

∼

108 (63

∼

67)

(Drive)

Fully closed

13

∼

20 (8

∼

12)

25

∼

31 (16

∼

19)

48

∼

54 (30

∼

33)

3

Fully opened

43

∼

49 (27

∼

31)

96

∼

102 (60

∼

64)

—

3

(Third)

Half throttle

22

∼

28 (14

∼

17)

55

∼

61 (34

∼

38)

—

(Third)

Fully closed

13

∼

20 (8

∼

12)

25

∼

31 (16

∼

19)

—

2

Fully opened

43

∼

49 (27

∼

31)

101

∼

107 (63

∼

67)

—

2

(Second)

Half throttle

22

∼

28 (14

∼

17)

98

∼

104 (61

∼

65)

—

(Second)

Fully closed

13

∼

20 (8

∼

12)

85

∼

91 (53

∼

57)

—

L

(First)

—

53

∼

59 (33

∼

37)

—

—

“Winter mode”

D range, winter mode ON

→

OFF

32

∼

38 Km/h (20

∼

24 mph)

Lockup Speed Chart

Transfer gear ratio:

High: 1.000

Rear axle ratio:

4.100

Lock–Up ON

Lock–Up OFF

D range Throttle

i

9%

Mode

2nd

Km/h

(mph)

3rd

Km/h

(mph)

4th

Km/h

(mph)

2nd

Km/h

(mph)

3rd

Km/h

(mph)

4th

Km/h

(mph)

opening 9%

Normal

79

∼

85

(49

∼

53)

58

∼

64

(36

∼

40)

69

∼

75

(43

∼

47)

74

∼

80

(46

∼

50)

49

∼

55

(30

∼

34)

65

∼

71

(40

∼

44)

Power

79

∼

85

(49

∼

53)

84

∼

90

(52

∼

56)

84

∼

90

(52

∼

56)

74

∼

80

(46

∼

50)

76

∼

82

(47

∼

51)

81

∼

87

(50

∼

54)

7A–26

AUTOMATIC TRANSMISSION (4L30–E)

Changing Transmission Fluid

There is no need to change the transmission fluid unless
the transmission is used under one or more of the
following heavy duty conditions.
A. Repeated short trips
B. Driving on rough roads
C. Driving on dusty roads
D. Towing a trailer
If the vehicle is used under these conditions, change the
fluid every 20,000 miles (32,000 km.)

1. Place a large drain pan under the oil pan.
2. Remove the transmission oil drain screw (2) and drain

fluid.

3. Tighten drain screw (2).

Torque: 38 N

•

m (28 lb ft)

4. Remove the transmission overfill screw (1) and fill

transmission through overfill screw opening, using
DEXRON



–III ATF.

NOTE: Add transmission fluid until it flows out over the
overfill screw opening.

5. Let engine idle until a fluid temperature between 32

°

C

(90

°

F) and 57

°

C (135

°

F) is reached.

6. Add transmission fluid until it flows out over the overfill

screw opening, then close the overfill screw (1).

Torque: 38 N

•

m (28 lb ft)

NOTE: To prevent fluid leaks, the overfill screw and oil
drain screws gasket must be replaced each time these
screws are removed.

NOTE: Check transmission fluid temperature with scan
tool.

7. Reset “Oil Life Monitor” data by using Tech 2.

Refer to Tech 2 OBD II Connection in Transmission
Control System (4L30-E) section.

242RW003

Selector Lever

Inspection

1. Make sure that when the shifter control lever is shifted

from “P” to “L”, a “clicking” can be felt at each shift
position. Make sure that the gear corresponds to that
of the position plate indicator.

2. Check to see if the shifter lever can be shifted as

shown in illustration.

C07RW009

Removal

1. Disconnect battery ground cable.
2. Set ignition Key in “LOCK” position and selector lever

in ”P” position.

3. Remove transfer control lever knob.
4. Remove lower cluster assembly.

740RW021

5. Remove rear console.

7A–27

AUTOMATIC TRANSMISSION (4L30–E)

256RW005

6. Remove center console.

256RW006

7. Remove selector lever knob and cover.

256RW020

8. Disconnect select cable.

f

Refer to Select Cable in this section.

9. Disconnect shift lock cable.

f

Refer to Shift Lock Cable in this section.

10. Disconnect harness connector.

11. Remove selector lever subassembly.

256RX001

Installation

1. Install selector lever subassembly.
2. Connect harness connector.
3. Connect shift lock cable.

f

Refer to Shift Lock Cable in this section.

4. Connect select cable.

f

Refer to Select Cable in this section.

5. Install selector lever knob and cover.

256RX002

6. Install center console.
7. Install rear console.