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Chapter 3: Off–vehicle repair
(L : A245E automatic transaxle repair manual Pub. No. RM757E)
Does not move in any forward ranges
Does not move in reverse range
Does not move in any ranges
No–up shift
(1st → 2nd)
No–up shift
(2nd → 3rd)
No–up shift
(3rd → O/D)
No–down shift
(O/D → 3rd)
No–down shift
(3rd → 2nd)
No–down shift
(2nd → 1st)
Harsh engagement
(N → R)
Harsh engagement
(N → D)
Harsh engagement
(N → L)
Harsh engagement
(1st → 2nd "D" range)
Harsh engagement
(1st → 2nd "2" range)
Harsh engagement
(2nd → 3rd)
Harsh engagement
(3rd → O/D)
Harsh engagement
(O/D → 3rd)
Harsh engagement
(3rd → 2nd)
Slip (Forward & Reverse)
Slip ("R" range)
Slip (1st)
AVENSIS/CORONA SUP (RM781E)
DIAGNOSTICS
Symptom
–
AUTOMATIC TRANSAXLE (A246E)
Suspect Area
Forward clutch (C
)
1
1. Direct clutch (C
)
2
2. 1st and reverse brake (B
3
3. U/D brake (B
)
4
1. Torque converter
2. Oil pump
3. U/D one–way clutch (F
)
3
4. Front planetary gear
5. Rear planetary gear
1. 2nd brake (B
)
2
2. No.1 one–way clutch (F
)
1
Direct clutch (C
)
2
U/D clutch (C
)
3
1. U/D brake (B
)
4
2. U/D one–way clutch (F
)
3
No.1 one–way clutch (F
)
1
No.2 one–way clutch (F
)
2
1. Direct clutch (C
)
2
2. 1st and reverse brake (B
3
1. Forward clutch (C
)
1
2. On–vehicle matrix chart
Forward clutch (C
)
1
1. 2nd brake (B
)
2
2. No.1 one–way clutch (F
)
1
1. 2nd coast brake (B
)
1
2. 2nd brake (B
)
2
3. No.1 one–way clutch (F
)
1
Direct clutch (C
)
2
U/D clutch (C
)
3
U/D brake (B
)
4
Direct clutch (C
)
2
1. Torque converter
2. Oil pump
1. Direct clutch (C
)
2
2. 1st and reverse brake (B
3
1. Forward clutch (C
)
1
2. No.2 one–way clutch (F
)
2
3. U/D one–way clutch (F
)
3
)
)
)
DI–21
See page
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AX–33
L
L
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L
L
L
L
L
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L
L
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L
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L
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AX–33
L
L
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