Interface module used when replacing the factory A10 10L90 transmission to a TH400 or Powerglide  etc. transmission. This device allows the factory engine start push button to function normally and keeps the TCM and ECM comunicating together for vehicle functionality.

Updated Version: Park. Drive and Reverse reporting functionality. Incuding the backup camera and reverse lights.

10L90 transmission to TH400 or Powerglide swap interface with Reverse


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