Isuzu D-Max / Isuzu Rodeo (TFR/TFS). Manual — part 366

7A-12 AUTOMATIC TRANSMISSION (AW30-40LE)

LOCATION OF CLUTCH, BRAKE, ONE-WAY CLUTCH AND SOLENOID

C07R200007

AUTOMATIC TRANSMISSION (AW30-40LE) 7A-13

Legend

1. Overdrive direct clutch (C-0)
2. Overdrive brake (B-0)
3. Direct

clutch

(C-2)

4. Second coast brake (B-1)
5. Forward

clutch

(C-1)

6. Second

brake

(B-2)

7. First and reverse brake (B-3)
8. One-way clutch (No.2) (F-2)
9. One-way clutch (No.1) (F-1)
10. Shift solenoid (S-1), Shift solenoid

(S-2), and Lock-up solenoid (S-3)

11. Overdrive one-way clutch (F-0)

7A-14 AUTOMATIC TRANSMISSION (AW30-40LE)

OPERATION OF CLUTCH, BRAKE AND ONE-WAY CLUTCH

○: Operating ◎: Operating at lock-up

Shift lever

position

Gear

position

C-0 C-1 C-2 B-0 B-1 B-2 B-3 F-0 F-1 F-2 S-3

P Parking

○

R Reverse

○

○

○

○

N Neutral

○

1st

○

○

○

○

2nd

○

○

○

○

○

◎

3rd

○

○

○

○

○

◎

D

O/D

○

○

○

○

◎

1st

○

○

○

○

2nd

○

○

○

○

○

○

2

3rd

○

○

○

○

○

1st

○

○

○

○

○

(1*) 2nd

○

○

○

○

○

○

L

(2*) 3rd

○

○

○

○

○

(1*) Down-shift only in the L range and 2nd gear – no up-shift

(2*) Down-shift only in the L range and 3rd gear – no up-shift

SPEED CHANGE AND LOCK-UP PATTERN

If you select a speed range and a lock-up pattern as shown below by specifying respective positions of
transmission shift lever, transfer shift lever and pattern select switch, the transmission control computer controls
speed change and lock-up operations based on the specified pattern in accordance with the degree of throttle
opening and vehicle speed.

Transmission shift position

D

Pattern select sw.

position

Overdrive switch ON

Overdrive switch OFF

2 L

NORMAL, POWER 1st⇔[2nd]⇔[3rd]⇔[O/D] 1st⇔[2nd]⇔[3rd]←[O/D]

1st⇔2nd⇔(3rd) 1st←(2nd)←(3rd)

[ ]: The lock-up operation is available.
( ): Transmission is shifted at high speed to prevent overrun.

AUTOMATIC TRANSMISSION (AW30-40LE) 7A-15

OVERDRIVE AND LOCK-UP OPERATING CONDITIONS

The overdrive and lock-up clutch operate if the following conditions are satisfied.

Overdrive

Lock-up

clutch

Transmission shift position

D range

←

Transmission O/D switch

ON (O/D OFF lamp OFF)

―

Brake lamp switch

― OFF

Throttle opening

― Except

fully

closed

Vehicle speed

About 46 km/h or more (TF)

About 42 km/h or more (UBS)

(TF) 2nd: About 30 km/h or more

3rd: About 50 km/h or more
O/D: About 80 km/h or more

(UBS) 2nd: About 57 km/h or more

3rd: About 59 km/h or more
O/D: About 59 km/h or more