Transmission valve body ASSY
Components Inspection Removal / installation
AUTOMATIC TRANSMISSION / TRANSAXLE
TRANSMISSION VALVE BODY ASSY
EXPLODED VIEW
REMOVAL
1. Disconnection of battery ground terminal (refer to 
)
)2. Removal of exhaust pipe SUB-ASSY FR
(Refer to )
)3. Draining of automatic transmission fluid
(1) Remove the drain plug and gasket to drain automatic transmission fluid.
(2) Install the drain plug via a new gasket.
Standard value:
Standard value:
Tightening torque=20N·m
{
204kgf·cm}
{14.8ft·lbf}
4. Removal of transmission oil pan SUB-ASSY (ATM) (refer to )
)5. Removal of valve body oil strainer ASSY (refer to )
)6. Disconnection of transmission wire (refer to )
)
7. Removal of transmission valve body ASSY
(1) Remove the bolt and then remove the detent spring cover and detent spring.
(2) Remove 19 bolts to remove the transmission valve body ASSY from the automatic transmission case SUB-ASSY.
(3) Remove the lever pin from the manual valve to remove the transmission valve body ASSY.
Captions in illustration
| *1 |
Lever pin |
| *2 |
Manual valve |
DISASSEMBLY
1. Removal of transmission 3 way solenoid ASSY (SR)
(1) Remove the bolt to remove the transmission 3 way solenoid ASSY (SR).
2. Removal of transmission 3 way solenoid ASSY (S4)
(1) Remove the bolt to remove the transmission 3 way solenoid ASSY (S4) and harness clamp.
3. Removal of transmission 3 way solenoid ASSY (S1)
(1) Remove the transmission 3 way solenoid ASSY (S1).
4. Removal of transmission 3 way solenoid ASSY (S2)
(1) Remove the transmission 3 way solenoid ASSY (S2).
5. Removal of transmission 3 way solenoid ASSY (S3)
(1) Remove the bolt to remove the transmission 3 way solenoid ASSY (S3).
ASSEMBLY
1. Installation of transmission 3 way solenoid ASSY (S3)
(1) Install the transmission 3 way solenoid ASSY (S3) with a bolt.
Standard value:
Standard value:
Tightening torque=10N·m
{
102kgf·cm}
{7ft·lbf}
2. Installation of transmission 3 way solenoid ASSY (S2)
(1) Install the transmission 3 way solenoid ASSY (S2).
Standard value:
Standard value:
Tightening torque=10N·m
{
102kgf·cm}
{7ft·lbf}
3. Installation of transmission 3 way solenoid ASSY (S1)
(1) Install the transmission 3 way solenoid ASSY (S1).
4. Installation of transmission 3 way solenoid ASSY (S4)
(1) Install the transmission 3 way solenoid ASSY (S4) and harness clamp with a bolt.
Standard value:
Standard value:
Tightening torque=10N·m
{
102kgf·cm}
{7.4ft·lbf}
CAUTION:
Do not contact the S1 solenoid connector with the bolt when tightening the bolt.
5. Installation of transmission 3 way solenoid ASSY (SR)
(1) Install the transmission 3 way solenoid ASSY (SR) with a bolt.
Standard value:
Standard value:
Tightening torque=10N·m
{
102kgf·cm}
{7.4ft·lbf}
INSTALLATION
1. Installation of transmission valve body ASSY
(1) Insert the spring and the check ball body into the transmission case.
(2) Make sure that the accumulator piston, spring, and check ball body are installed to the transmission case.
Captions in illustration
| *1 |
Check ball body |
| *2 |
Accumulator piston |
NOTE:
If the accumulator piston, spring, and check ball body come off, apply auto fluid WS and install them.
(3) Connect the lever pin to the manual valve hole.
Captions in illustration
| *1 |
Lever pin |
| *2 |
Manual valve |
(4) Install the transmission valve body ASSY with 19 bolts.
Standard value:
Standard value:
Tightening torque=11N·m
{
112kgf·cm}
{8.1ft·lbf}
NOTE:
·36 mm {1.417 in} (Bolt B)
·45 mm {1.772 in} (Bolt C)
·50 mm {1.969 in} (Bolt D)
Bolt under head length:
·25 mm {0.984 in} (Bolt A)·36 mm {1.417 in} (Bolt B)
·45 mm {1.772 in} (Bolt C)
·50 mm {1.969 in} (Bolt D)
(5) Install the detent spring and detent spring cover with a bolt.
Standard value:
Standard value:
Tightening torque=10N·m
{
102kgf·cm}
{7.4ft·lbf}
2. Transmission wire connection (refer to)
)3. Installation of valve body oil strainer ASSY (refer to )
)4. Installation of transmission oil pan SUB-ASSY (ATM) (refer to )
)5. Installation of exhaust pipe SUB-ASSY FR (refer to )
)6. Connection of battery ground terminal (refer to )
)7. Fill of automatic transmission fluid (refer to )
)UNIT INSPECTION
1. Check of clutch control solenoid No.1 (SL2)
(1) Measure the resistance between the terminals.
Resistance
| Inspection terminals |
Inspection conditions |
Standard value |
|---|---|---|
| Clutch control solenoid No.1 (SL2) terminal 1 - terminal 2 |
20°C (68°F) |
5.0 to 5.6Ω |
Captions in illustration
| *a |
Connector not connected (Clutch control solenoid No.1 (SL2)) |
(2) Connect the battery positive to terminal 1 of the clutch control solenoid No.1 (SL2) via the 12 V-21 W valve and check that the valve in the solenoid operates when connecting the battery ground to terminal 2.
Criteria
: Operates (with operating noise)
2. Check of lock-up control solenoid (SLU)
(1) Measure the resistance between the terminals.
Resistance
| Inspection terminals |
Inspection conditions |
Standard value |
|---|---|---|
| Lock-up control solenoid (SLU) terminal 1 - terminal 2 |
20°C (68°F) |
5.0 to 5.6Ω |
Captions in illustration
| *a |
Connector not connected (Lock-up control solenoid (SLU)) |
(2) Connect the battery positive to terminal 2 of the lock-up control solenoid (SLU) via the 12 V-21 W valve and check that the valve in the solenoid operates when connecting the battery ground to terminal 1.
Criteria
: Operates (with operating noise)
3. Check of line pressure control solenoid ASSY (SLT)
(1) Measure the resistance between the terminals.
Resistance
| Inspection terminals |
Inspection conditions |
Standard value |
|---|---|---|
| Line pressure control solenoid ASSY (SLT) terminal 1 - terminal 2 |
20°C (68°F) |
5.0 to 5.6Ω |
Captions in illustration
| *a |
Connector not connected (Line pressure control solenoid ASSY (SLT)) |
(2) Connect the battery positive to terminal 2 of the line pressure control solenoid ASSY (SLT) via the 12 V-21 W valve and check that the valve in the solenoid operates when connecting the battery ground to terminal 1.
Criteria
: Operates (with operating noise)
4. Check of clutch control solenoid No.1(SL1)
(1) Measure the resistance between the terminals.
Resistance
| Inspection terminals |
Inspection conditions |
Standard value |
|---|---|---|
| Clutch control solenoid No.1 (SL1) terminal 1 - terminal 2 |
20°C (68°F) |
5.0 to 5.6Ω |
Captions in illustration
| *a |
Connector not connected (Clutch control solenoid No.1 (SL1)) |
(2) Connect the battery positive to terminal 1 of the clutch control solenoid No.1 (SL1) via the 12 V-21 W valve and check that the valve in the solenoid operates when connecting the battery ground to terminal 2.
Criteria
: Operates (with operating noise)
5. Check of transmission 3 way solenoid ASSY (SR)
(1) Measure the resistance between the terminals.
Resistance
| Inspection terminals |
Inspection conditions |
Standard value |
|---|---|---|
| Transmission 3 way solenoid ASSY (SR) connector - body |
20°C (68°F) |
11 to 15Ω |
Captions in illustration
| *a |
Connector not connected (Transmission 3 way solenoid ASSY (SR)) |
(2) Connect the battery positive to the connector of the transmission 3 way solenoid ASSY (SR) and check that the valve in the solenoid operates when connecting the battery ground to the solenoid body.
Criteria
: Operates (with operating noise)
6. Check of transmission 3 way solenoid ASSY (S1)
(1) Measure the resistance between the terminals.
Resistance
| Inspection terminals |
Inspection conditions |
Standard value |
|---|---|---|
| Transmission 3 way solenoid ASSY (S1) connector - body |
20°C (68°F) |
11 to 15Ω |
Captions in illustration
| *a |
Connector not connected (Transmission 3 way solenoid ASSY (S1)) |
(2) Connect the battery positive to the connector of the transmission 3 way solenoid ASSY (S1) and check that the valve in the solenoid operates when connecting the battery ground to the solenoid body.
Criteria
: Operates (with operating noise)
7. Check of transmission 3 way solenoid ASSY (S4)
(1) Measure the resistance between the terminals.
Resistance
| Inspection terminals |
Inspection conditions |
Standard value |
|---|---|---|
| Transmission 3 way solenoid ASSY (S4) connector - body |
20°C (68°F) |
11 to 15Ω |
Captions in illustration
| *a |
Connector not connected (Transmission 3 way solenoid ASSY (S4)) |
(2) Connect the battery positive to the connector of the transmission 3 way solenoid ASSY (S4) and check that the valve in the solenoid operates when connecting the battery ground to the solenoid body.
Criteria
: Operates (with operating noise)
8. Check of transmission 3 way solenoid ASSY (S2)
(1) Measure the resistance between the terminals.
Resistance
| Inspection terminals |
Inspection conditions |
Standard value |
|---|---|---|
| Transmission 3 way solenoid ASSY (S2) connector - body |
20°C (68°F) |
11 to 15Ω |
Captions in illustration
| *a |
Connector not connected (Transmission 3 way solenoid ASSY (S2)) |
(2) Connect the battery positive to the connector of the transmission 3 way solenoid ASSY (S2) and check that the valve in the solenoid operates when connecting the battery ground to the solenoid body.
Criteria
: Operates (with operating noise)
9. Check of transmission 3 way solenoid ASSY (S3)
(1) Measure the resistance between the terminals.
Resistance
| Inspection terminals |
Inspection conditions |
Standard value |
|---|---|---|
| Transmission 3 way solenoid ASSY (S3) connector - body |
20°C (68°F) |
11 to 15Ω |
Captions in illustration
| *a |
Connector not connected (Transmission 3 way solenoid ASSY (S3)) |
(2) Connect the battery positive to the connector of the transmission 3 way solenoid ASSY (S3) and check that the valve in the solenoid operates when connecting the battery ground to the solenoid body.
Criteria
: Operates (with operating noise)