Suzuki WagonR+ RB310 Service Manual page 1136

AUTOMATIC TRANSAXLE (M13 ENGINE MODEL) 7B1-171
2) Remove pressure control solenoid valve (1).
2. Solenoid lock plate
3) Remove TCC (Lock-up) solenoid valve (1).
4) Remove shift solenoid valve-A (1).
5) Remove shift solenoid valve-B (1).
6) Remove timing solenoid valve (1).