Test A: Shift and Torque Converter Clutch Solenoids

Pinpoint Tests - OSC Equipped Vehicles

Special Tools (part 1):

Special Tools (part 2):

Special Tool(s)

Shift Solenoid Pre-Diagnosis
Any time an electrical connector or solenoid body is disconnected, inspect the connector for terminal condition, corrosion and contamination. Also inspect the connector seal for damage. Clean, repair or install new as necessary.
Use the following shift solenoid operation information when carrying out Pinpoint Test A.

Solenoid Operation Chart (part 1):

Solenoid Operation Chart (part 2):

Solenoid Operation Chart

Shift Solenoid Failure Mode Chart
Failed ON or OFF due to powertrain control module (PCM) and/or vehicle wiring concerns, solenoid electrically, mechanically or hydraulically stuck ON or OFF.

SSA, SSB:

SSA, SSB

SSC, SSD:

SSC, SSD

PC A, PC B, PC C (part 1):

PC A, PC B, PC C (part 2):

PC A, PC B, PC C (part 3):

PC A, PC B, PC C

PINPOINT TEST A: SHIFT AND TORQUE CONVERTER CLUTCH SOLENOIDS

A1-A2:

A2-A5:

A6-A7:

A8:

NOTE: Refer to the Transmission Vehicle Harness Connector illustration preceding these pinpoint tests.

NOTE: Refer to the Internal Harness Diagram illustration preceding these pinpoint tests.

NOTE: Read and record all DTCs. All Digital TR Sensor and VSS DTCs must be repaired before entering 0utput State Control (OSC).