Last Modified: 11-29-2007 1.6 G
Service Category: Drivetrain Section: Automatic Transmission/Transaxle
Model Year: 2008 Model: Sequoia Doc ID: RM000000ODH01LX
Title: AB60F AUTOMATIC TRANSMISSION / TRANSAXLE: VALVE BODY ASSEMBLY: INSPECTION (2008 Sequoia)

INSPECTION

1. INSPECT SHIFT SOLENOID VALVE SL1


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

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 - 2

20°C (68°F)

5.0 to 5.6 Ω

(b) Connect the battery 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.

NOTICE:

Do not connect the battery for more than 1 minute, because doing so will apply an overcurrent to the solenoid.

OK:

Valve moves and makes operating noise.

If the result is not as specified, replace the solenoid valve.

2. INSPECT SHIFT SOLENOID VALVE S1


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

Standard Resistance:

Tester Connection

Condition

Specified Condition

Shift solenoid valve S1 connector terminal - Shift solenoid valve S1 body

20°C (68°F)

11 to 15 Ω

(b) Connect the battery 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 operating noise.

If the result is not as specified, replace the solenoid valve.

3. INSPECT SHIFT SOLENOID VALVE S2


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

Standard Resistance:

Tester Connection

Condition

Specified Condition

Shift solenoid valve S2 connector terminal - Shift solenoid valve S2 body

20°C (68°F)

11 to 15 Ω

(b) Connect the battery 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 operating noise.

If the result is not as specified, replace the solenoid valve.

4. INSPECT SHIFT SOLENOID VALVE S3


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

Standard Resistance:

Tester Connection

Condition

Specified Condition

Shift solenoid valve S3 connector terminal - Shift solenoid valve S3 body

20°C (68°F)

11 to 15 Ω

(b) Connect the battery 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.

If the result is not as specified, replace the solenoid valve.

5. INSPECT SHIFT SOLENOID VALVE S4


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

Standard Resistance:

Tester Connection

Condition

Specified Condition

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

20°C (68°F)

11 to 15 Ω

(b) Connect the battery 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.

If the result is not as specified, replace the solenoid valve.

6. INSPECT SHIFT SOLENOID VALVE SL2


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

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 - 2

20°C (68°F)

5.0 to 5.6 Ω

(b) Connect the battery 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.

NOTICE:

Do not connect the battery for more than 1 minute, because doing so will apply an overcurrent to the solenoid.

OK:

Valve moves and makes an operating noise.

If the result is not as specified, replace the solenoid valve.

7. INSPECT SHIFT SOLENOID VALVE SR


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

Standard Resistance:

Tester Connection

Condition

Specified Condition

Shift solenoid valve SR connector terminal - Shift solenoid valve SR body

20°C (68°F)

11 to 15 Ω

(b) Connect the battery 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.

If the result is not as specified, replace the solenoid valve.

8. INSPECT SHIFT SOLENOID VALVE SLT


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

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 - 2

20°C (68°F)

5.0 to 5.6 Ω

(b) Connect the battery 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.

NOTICE:

Do not connect the battery for more than 1 minute, because doing so will apply an overcurrent to the solenoid.

OK:

Valve moves and makes an operating noise.

If the result is not as specified, replace the solenoid valve.

9. INSPECT SHIFT SOLENOID VALVE SLU


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

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 - 2

20°C (68°F)

5.0 to 5.6 Ω

(b) Connect the battery 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.

NOTICE:

Do not connect the battery for more than 1 minute, because doing so will apply an overcurrent to the solenoid.

OK:

Valve moves and makes an operating noise.

If the result is not as specified, replace the solenoid valve.