Pressure Regulating Solenoid: Testing and Inspection

Pinpoint Tests - Non OSC Equipped Vehicles

Special Tool(s):

Any time an electrical connector or solenoid body is disconnected, inspect the connector for pin condition, corrosion and contamination. Also inspect the connector seal for damage. Clean, repair or install a new connector as required.

Prior to carrying out the pinpoint tests, check:
^ Transmission fluid level.
^ Transmission fluid condition (burned, metal particles or discolored).
^ Engine cooling system.
^ Other non-related transmission DTCs.