Isuzu D-Max / Isuzu Rodeo (TFR/TFS). Manual — part 314

AUTOMATIC TRANSMISSION (AW30-40LE) 7A-105

F07R200021

F07RY00012

“2” RANGE TEST

Shift into “2” range and, while driving with the accelerator
pedal held constantly at the specified point (throttle valve
opening 50% and 100%), push in one of the pattern
selectors (only for 4×4) and check on the following points.
1. At each of the above throttle openings, check to see

that the 1→2 up-shift takes place and that the shift
points conform to those shown on the automatic shift
diagram.

NOTE:
There is no OD and no lock-up in the “2” range.
2. While running in the “2” range and 2nd gear, release

the accelerator pedal and check the engine’s braking
effect.

3. Check for 2 → 1 down-shift and abnormal noise at

acceleration and deceleration, and for shock at upshift
and down-shift.

F07R200018

“L” RANGE TEST

1. While running above 80 km/h (50 mph) in the “D” range,

release your foot from the accelerator pedal and shift
into the “L” range.
Then check to see that the 2→1 down-shift occurs at
the specified point shown on the automatic shift
diagram.

F07RY00014

2. While running in the “L” range, check to see that there

is no up-shift to 2nd gear.

3. While running in the “L” range, release the accelerator

pedal and check the engine braking effect.

4. Check for abnormal noise during acceleration and

deceleration.

7A-106 AUTOMATIC TRANSMISSION (AW30-40LE)

F07RY00015

“R” RANGE TEST

Shift into the “R” range and, while starting at full throttle,
check for slipping.

“P” RANGE TEST

Stop the vehicle on a grade (more than 9%) and after
shifting into the “P” range, release the parking brake.
Then check to see that the parking lock pawl holds the
vehicle in place.

AUTOMATIC TRANSMISSION (AW30-40LE) 7A-107

SHIFT POINT CHART AND LOCK-UP POINT CHART

SHIFT POINT CHART (UBS)

(H2, H4)
(REAR AXLE RATIO: 4.300)
(RADIUS OF TIRE: 0.363m)

“NORMAL” mode

Up shift

km/h

Range Throttle

Opening 1→2 2→3 3→4

Fully opened

39 – 45

78 – 84

128 – 134

D

Half throttle

22 – 28

48 – 54

89 – 95

Fully opened

39 – 45

89 – 95

―

2

Half throttle

22 – 28

89 – 95

―

Down shift

km/h

Range Throttle

Opening 1←2 2←3 3←4

Fully opened

30 – 36

65 – 71

115 – 121

Half throttle

9 – 15

27 – 33

64 – 70

D

Fully closed

9 – 15

22 – 28

37 – 43

Fully opened

30 – 36

85 – 91

―

Half throttle

9 – 15

85 – 91

―

2

Fully closed

9 – 15

85 – 91

―

Fully opened

43 – 49

85 – 91

―

Half throttle

43 – 49

85 – 91

―

L

Fully closed

43 – 49

85 – 91

―

“POWER” mode

Up shift

km/h

Range Throttle

Opening 1→2 2→3 3→4

Fully opened

39 – 45

78 – 84

128 – 134

D

Half throttle

29 – 35

58 – 64

89 – 95

Fully opened

39 – 45

89 – 95

―

2

Half throttle

22 – 28

89 – 95

―

Down shift

km/h

Range Throttle

Opening 1←2 2←3 3←4

Fully opened

30 – 36

65 – 71

115 – 121

Half throttle

11 – 17

45 – 51

74 – 80

D

Fully closed

9 – 15

22 – 28

37 – 43

Fully opened

30 – 36

85 – 91

―

Half throttle

9 – 15

85 – 91

―

2

Fully closed

9 – 15

85 – 91

―

Fully opened

43 – 49

85 – 91

―

Half throttle

43 – 49

85 – 91

―

L

Fully closed

43 – 49

85 – 91

―

7A-108 AUTOMATIC TRANSMISSION (AW30-40LE)

LOCK-UP POINT CHART (UBS)

(H2, H4)
(REAR AXLE RATIO: 4.300)
(RADIUS OF TIRE: 0.363m)

km/h

Throttle Opening: 20 %

Lock-up ON

Lock-up OFF

Range A/T

Mode

3rd 4th 3rd 4th

NORMAL

47 – 53

62 – 68

45 – 51

62 – 68

D

POWER

47 – 53

66 – 72

45 – 51

62 – 68