Suzuki SWIFT RS415 2017, Service Manual

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5A-10 Automatic Transmission:
Operation of Shift Solenoid Valves, Timing Solenoid Valve and TCC Solenoid Valve
{ : ON (Turn power ON)
u
: OFF (Turn power OFF)
U : ON only when TCC is operating
Selector
position
Gear
position
Solenoid
Condition
Shift
solenoid
valve-A
(No.1)
Shift
solenoid
valve-B
(No. 2)
Timing
solenoid
valve
TCC
solenoid
valve
P Parking { {
u u
R
Reverse
{ {
u u
When vehicle is traveling forwards in
less than 9 km/h, 6 mile/h vehicle speed
{ { {
u
When vehicle is traveling forwards in 9
km/h, 6 mile/h or more vehicle speed
(Reverse)
u u u u
When fail-safe function is operating
N Neutral { {
u u
D
Neutral
o
1st
— — { —
Timing solenoid is turned ON for about
0.5 sec. while on gear shifting
1st { {
u u
2nd {
u u u
3rd
u u u
U
3rd
l
4th — — { —
Timing solenoid is turned ON for about
0.5 sec. while on gear shifting
4th
u
{
u
U
(3rd)
u u u u
When fail-safe function is operating
2
1st { {
u u
2nd {
u u u
(3rd)
u u u u
When fail-safe function is operating
L
1st { {
u u
(3rd)
u u u u
When fail-safe function is operating
Valve status
Turn power ON Turn power OFF
Shift solenoid valve-A (No.1) Close Open
Shift solenoid valve-B (No.2) Close Open
Timing solenoid Open Close
TCC (lock-up) pressure control solenoid Close Open