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Home >> Chevrolet >> 1994 >> Corvette Base, 2D Convertible, Automatic >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Anti-Theft System >> Trouble Shooting

Trouble Shooting

  1. Ensure all ground connections are clean and tight. If theft deterrent system operates normally using power door lock switches but not with keyless entry transmitter, see appropriate REMOTE KEYLESS ENTRY SYSTEM article in the ACCESSORIES/SAFETY EQUIPMENT Section.
  2. Ensure key-in-ignition warning chime operates properly. Check for Central Control Module (CCM) diagnostic trouble Codes 51, 52, 53, 54, 61 or 63. If codes are present, see ELECTRONIC INSTRUMENT PANEL article in the ACCESSORIES/SAFETY EQUIPMENT Section.
  3. Ensure horns operate correctly. Check for broken or partially broken wires. Ensure doors and rear hatch are fully closed. Check for incorrect installation of aftermarket electronic equipment.
  4. Ensure power door lock system operates normally using power door lock switches. See POWER DOOR LOCKS article in the ACCESSORIES/SAFETY EQUIPMENT Section. If alarm sounds when keyless entry transmitter is brought into range, check for short to ground in Dark Green wire at CCM terminal F6.
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