Connect Scantool.
IGNITION "ON", ENGINE "OFF".
Select Torque Converter Solenoid Valve in Actuation Test and Perform Actuation Test.
Specification : Operation
Does the solenoid valve operates when actuation test ?
![]() | ▶ Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to "Verification of Vehicle Repair" procedure. |
![]() | ▶ Substitute with a known-good Pressure Control Solenoid Valve and check for proper operation. If the problem is corrected, replace Pressure Control Solenoid Valve as necessary and go to "Verification of Vehicle Repair" procedure. |