INSPECTION PROCEDURE 1. INSPECT SHIFT SOLENOID VALVE SL1  (a) Measure the resistance according to the value(s) in the table below. Standard Resistance:
(b) Apply 12 V battery voltage to the shift solenoid valve and check that the valve moves and makes an operating noise. OK:
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:
(b) Apply 12 V battery voltage to the shift solenoid valve and check that the valve moves and makes an operating noise. OK:
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:
(b) Apply 12 V battery voltage to the shift solenoid valve and check that the valve moves and makes an operating noise. OK:
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:
(b) Apply 12 V battery voltage to the shift solenoid valve and check that the valve moves and makes an operating noise. OK:
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:
(b) Apply 12 V battery voltage to the shift solenoid valve and check that the valve moves and makes an operating noise. OK:
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:
(b) Apply 12 V battery voltage to the shift solenoid valve and check that the valve moves and makes an operating noise. OK:
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:
(b) Apply 12 V battery voltage to the shift solenoid valve and check that the valve moves and makes an operating noise. OK:
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:
(b) Apply 12 V battery voltage to the shift solenoid valve and check that the valve moves and makes an operating noise. OK:
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:
(b) Apply 12 V battery voltage to the shift solenoid valve and check that the valve moves and makes an operating noise. OK:
If the result is not as specified, replace the solenoid valve. |
Toyota Tundra Service Manual > Automatic Transmission System: Transmission Component Slipping (P0894,P2714)
DESCRIPTION Shift solenoid valve SLT controls the transmission line pressure for smooth transmission operation based on signals from the throttle position sensor and vehicle speed sensor. The ECM adjusts the current to shift solenoid valve SLT to control the hydraulic line pressure coming from the p ...
