SBellew
TYF Newbie
- Joined
- Sep 30, 2015
- Posts
- 15
- Reaction score
- 6
Good morning. My 99 OBS Tahoe is driving me crazy. I have a solid Security light and she will start and run for 2 seconds. I have attempted the Passlock relearn, but the light does not go out after the 10 minutes. I have replaced the key cylinder and cylinder lock housing. I also got another module with the same GM part # from a salvage yard. The light refuses to turn off after the 10 minute period during the relearn procedure. I searched and could not find any info for when this happens and would appreciate any suggestions. Thanks in advance.