Toyota ZZT230 series Repair Manual page 448

Chapter Off - vehi c l e Repai r
(*: U341E AUTOMATI C TRANSAXLE Repai r Manual Pub. No. RM735U)
3:
does not
Vehicle move In any
does not
Vehicle move In R position
No up-shift (1st -+
up-shift
No (2nd --+ .--. OlD)
No up-shift (3rd
lock-up
No lOck-up or No
engagement
Harsh
engagement
Harsh
Harsh engagement (lock-op)
Harsh engagement (1st -+ 2nd)
Harsh engagement {2nd-+ 3rd)
Harsh et1gagement (3rd -+ 0/0)
Slip or sht.lc*fer (Forward position)
Slip or shudde r (Reverse position)
Slip or shudder (1st)
Slip or shudder (2nd)
or
Slip or shudde r {3rd)
engine braking
Slip shudder {0/D)
(1st: L position)
No
(All
braking
No engine {2nd: 2
Poor acceleration
shock
or
)
Symptom
fCKWard
position and reverse posi-
2nd)
3rd)
oft
(N -+ D)
(N -+ A)
position)
position)
off or stocoina
-
AUTOMATIC TRANSAXLE (U341El
gear Suspect Area
1. Planetary
unit
2. Forward clutch
3. One-way clutch No. 2
4.
Reverse Clutch
5. 1 sl and reverse brake
1. Planetary gear unit
2. Reverse Clutch
3. 1st and reverse brake
1. 2nd brake
2. One-way clutch No. 1
Direct clutch
OlD
and 2nd brake
l()(que converter clutch
1 . FOfWard clutch
2. One-way clutch No. 2
clutch
1. Reverse
2. 1stand reverse brake
Torque converter clutch
1 . 2nd brake
2. One-way clutch No. 1
Direct clutch
0/D and 2nd brake
1 . Torque converter clutch
2. Forward clutch
3 - Direct clutch
4. OlD and 2nd brake
5. 2nd brake
1.
6. One-way clutch No. 1
One-way clutch No. 2
1. Reverseclutch
2. 1st and reverse brake
One-way clutch No. 2
1 . 2nd brake
2. One-way clutch No. 1
Direct clutch
OlD and
2nd brake
1st and reverse brake
OlD and 2nd brake
Torque converter clutch
Dl-237
See page
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AX-36
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AX-36
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AX-36
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AX-36
AX-36