Suzuki Liana RH418, Supplementary Service Manual

Page: 231 / 371

Automatic Transmission/Transaxle: 5A-5
Functions
Table of Component Operation
S3RH0B5101003
{ : ON
×
: OFF
U
: ON only when TCC is operating
4. Overdrive clutch 10. Front large planetary pinion gear 16. Input shaft
5. Rear planetary ring gear 11. Planetary sun gear 17. Reverse clutch
6. Rear planetary pinion gear 12. Planetary carrier 18. 2nd and 4th brake
Part name Function
2nd and 4th brake Fixes planetary sun gear
Reverse clutch Meshes input shaft and sun gear
One-way clutch No.1 Prevents front planetary ring gear from turning counterclockwise (reverse direction of
engine input rotation direction)
1st and reverse brake Fixes front planetary ring gear
Overdrive clutch Meshes front planetary ring gear and input shaft only when forward clutch is at work
One-way clutch No.0 Prevents rear planetary ring gear from turning counterclockwise (reverse direction of
engine input rotation direction) only when forward clutch is at work.
Coast clutch Meshes rear planetary ring gear and input shaft only when forward clutch is at work.
Forward clutch Meshes rear planetary and front planetary ring gear only when overdrive clutch is at
work, and meshes input shaft and rear planetary ring gear only when coast clutch is at
work.
Part Solenoid
valve-A
No. 1
Solenoid
valve-B
No. 2
TCC solenoid
valve
Forward
clutch
Reverse
clutch
Coast clutch Selector
position
Gear
position
P {
× × × ×
{
R {
× × ×
{ {
N {
× × × ×
{
D
1st {
× ×
{
×
{
2nd { {
×
{
×
{
3rd
×
{ U {
×
{
4th (O/D)
× ×
U {
× ×
2
1st {
× ×
{
×
{
2nd { {
×
{
×
{
L 1st {
× ×
{
×
{
Part Over-drive
clutch
2nd / 4th
brake
1st / reverse
brake
One-way
clutch No. 1
One-way
clutch No. 0 Selector
position
Gear
position
P
× × × × ×
R
× ×
{
× ×
N
× × × × ×
D
1st
× × ×
{ {
2nd
×
{
× ×
{
3rd {
× × ×
{
4th (O/D) { {
× × ×
2
1st
× × ×
{ {
2nd
×
{
× ×
{
L 1st
× ×
{ { {