Test

Automatic Transmission Torque Converter Clutch Solenoid Valve - Shift Solenoid Valve A Test 1. Disconnect the 3P connector from the torque converter clutch solenoid valve/shift control solenoid valve A.

Torque Converter Clutch Solenoid Valve - Shift Solenoid Valve A Replacement NOTE: Torque converter clutch solenoid valve/shift solenoid valve A must be removed/replaced as an assembly. 1. Remove the bolt securing the harness cover, then remove the harness cover from the transmission hanger. 2. Remove the mounting bolts and torque converter clutch solenoid valve/shift solenoid valve A (A). B

A

C

2. Measure the resistance of the torque converter clutch solenoid valve between the No. 3 terminal of the 3P connector and body ground. Standard:

12−25

3. Measure the resistance of the shift solenoid valve A between the No. 1 terminal of the 3P connector and body ground. Standard:

12−25

4. Replace the torque converter clutch solenoid valve/ shift solenoid valve A if either resistance is out of specification. 5. If the resistance is within the standard, connect the No. 1 terminal of the 3P connector to the battery positive terminal. A clicking sound should be heard. Connect the No. 3 terminal to the battery positive terminal. A clicking sound should be heard. Replace the torque converter clutch solenoid valve/ shift solenoid valve A if no sound is heard.

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6 x 1.0 mm 12 N·m (1.2 kgf·m, 8.7 lbf·ft)

3. Clean the mounting surface and fluid passage, and install a new torque converter clutch solenoid valve /shift solenoid valve A with a new filter/gasket (B). 4. Install the harness cover on the transmission hanger. 5. Install the male terminal connector (C) of the solenoid connector on the harness cover. 6. Check the connector for rust, dirt or oil, then reconnect it.

Shift Solenoid Valve B and C Test

Shift Solenoid Valve B and C Replacement

1. Remove the starter. 2. Disconnect the shift solenoid valve B (A) or C (B) connector.

A

NOTE: If the shift solenoid valve B and C are replaced or removed at the same time, be sure to reinstall them correctly. The connector color of shift solenoid valve B is black, and the connector color of shift solenoid valve C is brown. 1. Remove the starter.

B

NOTE: If you are only replacing shift solenoid valve C, starter removal is not needed. 2. Remove the mounting bolt and the shift solenoid valve B. C A

3. Measure the resistance between the No. 1 and No. 2 terminals of the shift solenoid valve B or C. Standard:

12−25

4. Replace the shift solenoid valve B or C if the resistance is out of standard. 5. If the resistance is within the standard, connect the No. 2 terminal of the shift solenoid valve B or C connector to the battery positive terminal, and connect the No. 1 terminal to the battery negative terminal. A clicking sound should be heard. Replace the shift solenoid valve B or C if no clicking sound is heard.

C B 6 x 1.0 mm 12 N·m (1.2 kgf·m, 8.7 lbf·ft)

3. Remove the mounting bolt and the shift solenoid valve C. 4. Install a new shift solenoid valve B (A) or C (B) with new O-rings (C). While installing the valves, do not allow dust or other foreign particles to enter the transmission. 5. Check the connector for rust, dirt or oil, then reconnect it. 6. Install the starter, if removed.

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Automatic Transmission A/T Clutch Pressure Control Solenoid Valve A and B Test 1. Disconnect the 2P connectors from the A/T clutch pressure control solenoid valves A and B. A

7. Connect the No. 1 terminal of the A/T clutch pressure control solenoid valves A and B to the battery positive terminal, and connect the No. 2 terminal to the battery negative terminal. Make sure the A/T clutch pressure control solenoid valves A and B move. C

B

2. Measure the resistance between the No. 1 and No. 2 terminals of each connector. Standard:

3−10

3. If the resistance of either solenoid is out of standard, replace the A/T clutch pressure control solenoid valves A and B. 4. Connect the No. 1 terminal of the A/T clutch pressure control solenoid valves A and B to the battery positive terminal, and connect the No. 2 terminal to the battery negative terminal. A clicking sound should be heard. 5. If not, remove the A/T clutch pressure control solenoid valves A and B. 6. Check the fluid passage of the A/T clutch pressure control solenoid valves for dust and dirt, and clean the passage if necessary.

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B

A

8. Disconnect one of the battery terminals and check valve movement. NOTE: You can see the valve movement through the fluid passage in the mounting surface of the assembly body (C). 9. If either valve binds, or moves sluggishly, or if the solenoid does not operate, replace the A/T clutch pressure control solenoid valves A and B.

A/T Clutch Pressure Control Solenoid Valve A and B Replacement 1. Remove the ATF cooler hose (outlet line) at the ATF cooler line. Turn the end of the cooler hose up to prevent ATF from flowing out, then plug the line and hose.

5. Clean the mounting surface and fluid passages of the A/T clutch pressure control solenoid valves A and B and the transmission housing.

2. Remove the bolt securing the harness cover, then remove the harness cover from the transmission hanger.

6. Place a new gasket (B) on the transmission housing, then install the 8 x 18 mm ATF feed pipe (C), 8 x 26 mm pipe (D), and 8 x 36 mm pipe (E) with their filter side into the transmission housing.

3. Remove the ATF cooler line (outlet line) from the transmission housing.

7. Install new O-rings (F) over the feed pipes, and install the 8 x 40 mm ATF feed pipe (G).

4. Remove the mounting bolts and the A/T clutch pressure control solenoid valves A and B (A).

8. Install the new A/T clutch pressure control solenoid valves A and B (A) and harness clamp bracket (H).

6 x 1.0 mm 12 N·m (1.2 kgf·m, 8.7lbf·ft)

A

9. Check the A/T clutch pressure control solenoid valve connectors for rust, dirt, or oil then connect them securely.

H

10. Install the ATF cooler outlet line, and connect the ATF cooler hose to the cooler line.

F G C

D

E

B

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