Repair Procedures
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Perform the Diagnostic Repair Verification after completing the diagnostic procedure.
- Park/Neutral Position Switch Replacement for the 4L60E (M30) and 4L70E (M70) transmissions
- Control Valve Body Assembly Removal for shift shaft position switch replacement (MYC 6L80E, MYD 6L90E)
- Control Valve Body Assembly Disassemble for shift shaft position switch replacement (MYC 6L80E, MYD 6L90E)
- Control Module References for ECM replacement, setup and programming