Valve Body: Testing and Inspection

U341E AUTOMATIC TRANSMISSION / TRANSAXLE: VALVE BODY ASSEMBLY: INSPECTION

INSPECTION

1. INSPECT SHIFT SOLENOID VALVE S1





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





If the value is not as specified, replace the shift solenoid valve S1.
(b) Connect a positive (+) battery lead to the terminal of the solenoid connector, and a negative (-) battery lead to the solenoid body, and check the operation of the valve.
NOTE: When using battery voltage during the inspection, do not bring the positive and negative tester probes too close to each other as a short circuit may occur.

OK:
The solenoid makes an operating sound.
If the operation cannot be done as specified, replace the shift solenoid valve S1.
2. INSPECT SHIFT SOLENOID VALVE S2





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





If the value is not as specified, replace the shift solenoid valve S2.
(b) Connect a positive (+) battery lead to the terminal of the solenoid connector, and a negative (-) battery lead to the solenoid body, and check the operation of the valve.
NOTE: When using battery voltage during the inspection, do not bring the positive and negative tester probes too close to each other as a short circuit may occur.

OK:
The solenoid makes an operating sound.
If the operation cannot be done as specified, replace the shift solenoid valve S2.
3. INSPECT SHIFT SOLENOID VALVE ST





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





If the value is not as specified, replace the shift solenoid valve ST.
(b) Connect a positive (+) battery lead to the terminal of the solenoid connector, and a negative (-) battery lead to the solenoid body, and check the operation of the valve.
NOTE: When using battery voltage during the inspection, do not bring the positive and negative tester probes too close to each other as a short circuit may occur.

OK:
The solenoid makes an operating sound.
If the operation cannot be done as specified, replace the shift solenoid valve ST.
4. INSPECT SHIFT SOLENOID VALVE SLT





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





If the value is not as specified, replace the shift solenoid valve SLT.
(b) Connect a positive (+) battery lead with a 21 W bulb to terminal 2 and a negative (-) battery lead to terminal 1 of the solenoid valve connector, and check the operation of the valve.
NOTE: When using battery voltage during the inspection, do not bring the positive and negative tester probes too close to each other as a short circuit may occur.

OK:
The solenoid makes an operating sound.
If the operation cannot be done as specified, replace the shift solenoid valve SLT.
5. INSPECT SHIFT SOLENOID VALVE SLU





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





If the value is not as specified, replace the shift solenoid valve SLU.
(b) Connect a positive (+) battery lead with a 21 W bulb to terminal 2 and a negative (-) battery lead to terminal 1 of the solenoid valve connector, and check the operation of the valve.
NOTE: When using battery voltage during the inspection, do not bring the positive and negative tester probes too close to each other as a short circuit may occur.

OK:
The solenoid makes an operating sound.
If the operation cannot be done as specified, replace the shift solenoid valve SLU.