Brad's Car Manuals: A 3rd party mirror of CHARM + LEMON car manuals
Home >> Cadillac >> 2018 >> CT6 Plug-In >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Keyless Entry System And Remote Function >> Diagnostic Information and Procedures >> Symptoms - Remote Functions >> Notes

Symptoms - Remote Functions: Notes

Download the full database via torrent (~1.1 TB)  |  Download Brad's custom LEMON patches
NOTE:

The following steps must be completed before using the symptom tables.

  1. Perform Diagnostic System Check - Vehicle before using the Symptom Tables in order to verify that all of the following are true:
    • There are no DTCs set.
    • The control modules can communicate via the serial data link.
  2. Review the system operation in order to familiarize yourself with the system functions. Refer to Keyless Entry System Description and Operation (Without ATH) Keyless Entry System Description and Operation (With ATH) .
scientia non olet · About Brad's Car Manuals