Testing and Inspection of Pressure Regulating Solenoid, A/T
Pressure Regulating Solenoid: Component Tests and General Diagnostics
Resistance
1. Disconnect the negative battery cable.
2. Remove the resonance chamber, fresh-air duct and air cleaner assembly.
3. Disconnect the solenoid valve connector.
Shift Solenoid Connector
4. Measure the resistance between terminal G and a ground.
5. If not correct, check the wiring harness, replace the solenoid valve, if necessary.
6. Connect the solenoid valve connector.
7. Install the resonance chamber, fresh-air duct and air cleaner assembly.
8. Connect the negative battery cable.
Operation
1. Disconnect the negative battery cable.
2. Disconnect the solenoid valve connector.
3. Apply battery voltage to terminal G.
4. Verify that the control valve operates with a "click".
5. If the "click" is not heard, replace the solenoid valve.
