## Automatic Transmission

#### System description (cont'd)

14-61

Position

The PCM turns the shift solenoid valves A and B ON. The 1-2 shift valve and 2-3 shift valve uncover the ports leading CPC pressure (5) to the 2nd clutch, CPC pressure (5) becomes the 2nd clutch pressure (20) at the 2-3 shift valve. The 2nd clutch pressure (20) is applied to the 2nd clutch and the 2nd clutch is engaged.

Line pressure (4) passed through the manual valve also flows to the 1st clutch and the 1st clutch is engaged. However, no power is transmitted because of the one-way clutch.

NOTE:

- When used, ''left'' or ''right'' indicates direction on the hydraulic circuit.
- There are 4 hydraulic circuits; 6-position, 6-position with the 3rd sub accumulator, 7-position and 7-position with the 3rd sub accumulator. The illustration shows the 7-position transmission circuit; 6-position circuit does not include 1st-hold clutch line.