How to Troubleshoot the Fuel and Emissions Systems
  1. Remove the ECM (D). Disconnect the ECM connectors A, B, and C.
    NOTE: ECM connectors A, B, and C have symbols (A=□, B=△, C=○) embossed on them for identification.
  1. Install the battery, then do the following:
    • Enter the anti-theft code for the audio.
    • Set the clock.