Troubleshooting Hints

1. Check the key pellet sensing contacts in the Ignition Key Lock Cylinder by looking into the key opening. If the contacts are damaged, or not silver in color, replace the Ignition Key Lock Cylinder.
2. Check Relay Center Fuse 8 and RH Underhood Fuse Block Fuse 4 by visual inspection.
3. Check the ignition key for a cracked resistor pellet or a pellet that is dirty or coated. Also check that the ignition key is free from excess plastic around the resistor pellet contacts.
4. If the PASS-key II System is intermittent, check that the connector to the PASS-Key II Decoder Module is tight and the terminals are clean.