Auto Door Unlock Does Not Work

Check Items

• Symptom troubleshooting - Refer to: Keyless/Power Door Locks/Security System Symptom Troubleshooting - The horn does not sound and/or the headlights do not flash when the PANIC button on the remote is pressed  or Keyless/Power Door Locks/Security System Symptom Troubleshooting - AUTO DOOR UNLOCK does not work  or Keyless/Power Door Locks/Security System Symptom Troubleshooting - Security alarm system will not arm  or Keyless/Power Door Locks/Security System Symptom Troubleshooting - Doors automatically relock 30 seconds after being unlocked with the remote even though a door has been opened