» » »

Chevrolet Q&A

Ask Your Question

1992 Chevrolet Corvette Question: Dash instruments does not work



Ray C., 5.7L V8, ZR-1, Elgin, SC, April 09, 2009, 11:45

installed new key ignition, computer rebuilt, now dash instruments does not work

1 Answer
Flag This
  • Answer #1

    April 09, 2009, 14:44

    The early Corvettes dash is controlled by the BCM or Body Control Module. Which Computer was rebuilt because I have had very poor results from 'rebuilt' ECMs and BCMS in Corvettes, even from the factory.

    this could be a problem because the key signals many things on your car, not just the ECM, the BCM is involved too.

    Flag This
  • Reply

    Ray C., April 09, 2009, 14:59

    The ECM was rebuilt to use a regular key instead of the chipped key.

    Flag This