Toyota Tundra. Manual — part 2829

B: Go to step 10

A: REPLACE SHIFT SOLENOID VALVE S3 (See DISASSEMBLY )

7. INSPECT SHIFT SOLENOID VALVE S4

a. Remove shift solenoid valve S4.

b. Measure the resistance according to the value (s) in the table below.

Standard resistance

TESTER CONNECTION SPECIFIED CONDITION TABLE

c. Connect the battery's positive (+) lead to the terminal of the solenoid valve connector, and the

negative (-) lead to the solenoid valve body. Then check that the valve moves and makes an
operating noise.

OK: Valve moves and makes an operating noise.

Fig. 80: Identifying Shift Solenoid Valve S4
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

NG: REPLACE SHIFT SOLENOID VALVE S4 (See DISASSEMBLY )

OK: Go to next step.

8. INSPECT SHIFT SOLENOID VALVE SL2

a. Remove shift solenoid valve SL2.

Tester Connection

Condition

Specified

Condition

Shift solenoid valve S4 connector terminal - Shift solenoid valve
S4 body

20°C (68°

F)

11 to 15 ohms

2009 Toyota Tundra

2009 TRANSMISSION AB60F Automatic Transaxle - Tundra

b. Measure the resistance according to the value (s) in the table below.

Standard resistance

TESTER CONNECTION SPECIFIED CONDITION TABLE

c. Connect the battery's positive (+) lead with a 21 W bulb to terminal 1 and the negative (-) lead to

terminal 2 of the solenoid valve connector. Then check that the valve moves and makes an
operating noise.

OK: Valve moves and makes an operating noise.

Result

RESULT REFERENCE TABLE

Tester Connection Condition Specified Condition

1 - 2

20°C (68°F)

5.0 to 5.6 ohms

Result Proceed to

NG

A

OK

B

2009 Toyota Tundra

2009 TRANSMISSION AB60F Automatic Transaxle - Tundra

Fig. 81: Identifying Shift Solenoid Valve SL2
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

B: Go to step 10

A: REPLACE SHIFT SOLENOID VALVE SL2 (See REMOVAL )

9. INSPECT SHIFT SOLENOID VALVE SLT

a. Remove shift solenoid valve SLT.

b. Measure the resistance according to the value (s) in the table below.

Standard resistance

TESTER CONNECTION SPECIFIED CONDITION TABLE

c. Connect the battery's positive (+) lead with a 21 W bulb to terminal 2 and the negative (-) lead to

terminal 1 of the solenoid valve connector. Then check that the valve moves and makes an
operating noise.

OK: Valve moves and makes an operating noise.

NG: REPLACE SHIFT SOLENOID VALVE SLT (See DISASSEMBLY )

Tester Connection Condition Specified Condition

1 - 2

20°C (68°F)

5.0 to 5.6 ohms

2009 Toyota Tundra

2009 TRANSMISSION AB60F Automatic Transaxle - Tundra

Fig. 82: Identifying Shift Solenoid Valve SL2
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

OK: Go to next step.

10. INSPECT TRANSMISSION VALVE BODY ASSEMBLY

a. Check the transmission valve body assembly (see REMOVAL ).

OK: There are no foreign objects on any valve.

NG: REPAIR OR REPLACE TRANSMISSION VALVE BODY ASSEMBLY (See REMOVAL )

OK: Go to next step.

11. INSPECT TORQUE CONVERTER CLUTCH ASSEMBLY

a. Check the torque converter clutch assembly (see INSPECTION ).

OK: The torque converter clutch operates normally.

NG: REPLACE TORQUE CONVERTER CLUTCH ASSEMBLY (See REMOVAL )

2009 Toyota Tundra

2009 TRANSMISSION AB60F Automatic Transaxle - Tundra