DESCRIPTION
The advanced alpha automatic transaxle is for a 1.6 DOHC engine. The advanced alpha AT is popularly used among small sized vehicles.
Nowadays PCM (power-train control module), which which integrates the ECU and TCU inside, is new trend of the powertrain system.
The merge of two system guarantees stable quality of the AT as well as better shift feeling and faster response to ECU information.
Scheme 7
Scheme 8
Scheme 9
Function
| Component | Symbol | Function |
|---|---|---|
| Front clutch | F/C | Connect input shaft and reverse sun gear |
| Rear clutch | R/C | Connect input shaft and forward sun gear |
| End clutch | E/C | Connect input shaft and planetary carrier |
| Kick down brake | K/D | Hold reverse sun gear |
| Low & Reverse clutch | L/R | Hold planetary carrier |
| One way clutch | OWC | Restrict planetary carrier turning direction |
FUNCTION CHART