AA80E Automatic Transmission

AA80E AUTOMATIC TRANSMISSION: VALVE BODY ASSEMBLY: INSPECTION

1. INSPECT SHIFT SOLENOID VALVE SL1





(a) Measure the resistance of the shift solenoid valve.

Standard resistance:





If the resistance is not within the specified range, replace the shift solenoid valve SL1.

(b) 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 operating noise.

2. INSPECT SHIFT SOLENOID VALVE SL2





(a) Measure the resistance of the shift solenoid valve.

Standard resistance:





If the resistance is not within the specified range, replace the shift solenoid valve SL2.

(b) 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 operating noise.

3. INSPECT SHIFT SOLENOID VALVE SL3





(a) Measure the resistance of the shift solenoid valve.

Standard resistance:





If the resistance is not within the specified range, replace the shift solenoid valve SL3.

(b) 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 operating noise.

4. INSPECT SHIFT SOLENOID VALVE SL4





(a) Measure the resistance of the shift solenoid valve.

Standard resistance:





If the resistance is not within the specified range, replace the shift solenoid valve SL4.

(b) 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 operating noise.

5. INSPECT SHIFT SOLENOID VALVE SL5





(a) Measure the resistance of the shift solenoid valve.

Standard resistance:





If the resistance is not within the specified range, replace the shift solenoid valve SL5.

(b) 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 operating noise.

6. INSPECT SHIFT SOLENOID VALVE SL





(a) Measure the resistance of the shift solenoid valve.

Standard resistance:





If the resistance is not within the specified range, replace the shift solenoid valve SL.

(b) Connect the battery's positive (+) lead to the terminal of the solenoid valve connector, and the negative (-) lead to the solenoid body. Then check that the valve moves and makes an operating noise.

OK:

Valve moves and makes operating noise.

7. INSPECT SHIFT SOLENOID VALVE SLU





(a) Measure the resistance of the shift solenoid valve.

Standard resistance:





If the resistance is not within the specified range, replace the shift solenoid valve SLU.

(b) 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 operating noise.

8. INSPECT SHIFT SOLENOID VALVE SLT





(a) Measure the resistance of the shift solenoid valve.

Standard resistance:





If the resistance is not within the specified range, replace the shift solenoid valve SLT.

(b) 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 operating noise.

9. INSPECT SHIFT SOLENOID VALVE SR





(a) Measure the resistance of the shift solenoid valve.

Standard resistance:





If the resistance is not within the specified range, replace the shift solenoid valve SR.

(b) Connect the battery's positive (+) lead to the terminal of the solenoid valve connector, and the negative (-) lead to the solenoid body. Then check that the valve moves and makes an operating noise.

OK:

Valve moves and makes operating noise.