Toyota Celica 2005 Repair Manual page 988

No kick−down
Poor acceleration
2005 CELICA (RM1131U)
DIAGNOSTICS − AUTOMATIC TRANSAXLE (U341E)
1. 1−2 shift valve
2. 2−3 shift valve
3. 3−4 shift valve
SLT damper
987
DI−787
L
L
L
L