Valve Body: Testing and Inspection

U341E AUTOMATIC TRANSAXLE: VALVE BODY: 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 the positive (+) battery lead to the terminal of the solenoid connector, and the negative (-) battery lead to the solenoid body, and check the operation of the valve.
NOTICE: When using the battery 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 the positive (+) battery lead to the terminal of the solenoid connector, and the negative (-) battery lead to the solenoid body, and check the operation of the valve.
NOTICE: When using the battery 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 the positive (+) battery lead to the terminal of the solenoid connector, and the negative (-) battery lead to the solenoid body, and check the operation of the valve.
NOTICE: When using the battery 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 the positive (+) battery lead with a 21 W bulb to terminal 2 and the negative (-) battery lead to terminal 1 of the solenoid valve connector, and check the operation of the valve.
NOTICE: When using the battery 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 SL





(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 SL.
(b) Connect the positive (+) lead to the terminal of the solenoid connector, and the negative (-) lead to the solenoid body.
NOTICE: When using the battery 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 SL.