Repair Instructions

Perform the Diagnostic Repair Verification after completing the repair: Diagnostic Repair Verification

• Automatic Transmission Wiring Harness Replacement (Electrical Connector Passage Sleeve)
• Manual Shift Detent Lever with Shaft Position Switch Assembly and Park Pawl Actuator Removal
• Q77 Transmission Control Solenoid Valve Characterization Programming
• Transmission Control Wiring Harness Replacement (M5U, M5T) , or Transmission Control Wiring Harness Replacement (M5N)
• Transmission Fluid Pan and Filter Assembly Removal
• For control module replacement, programming, and setup refer to: Control Module References

Additional Procedures 

Transmission Service Fast Learn Procedure - Perform only when the component/system is serviced.