Fuel Pressure Relieving
Without the HDS
  1. Make sure you have the anti-theft code for the audio system.
  1. Remove the under-dash fuse/relay box, then remove PGM-Fl main relay 2 (FUEL PUMP) (A) from the under-dash fuse/relay box.
  1. Reinstall the under-dash fuse/relay box.
  1. Start the engine, and let it idle until it stalls.
    NOTE: If any DTCs are stored, clear and ignore them.
  1. Turn the ignition switch to LOCK (0).
  1. Remove the fuel fill cap.
  1. Disconnect the negative cable from the battery.