ON Board Computer 2002 Denali

[Shantrane]

Is there a reset for the on board computer in the denali. Mine is not working right. On the computer I have several options when unlocking my car with the remote:

1: Turn on Lights only or,
2: Beep Horn only or,
3: Turn on lights and beep horn or,
4: Do Nothing.

No matter what I set it on, the lights come on!!!! It worked 3 minutes prior to it not working. My concern is, I just bought HID's and do not want them to come on when I unlock my car. Yes it stopped working BEFORE I put in the HID's

[bcopeland]

Did you ever get an answer for this? So he computer is what causes the horn to not blow when hitting the remote alarm?

[maxwedge]

This is 2 and 1/2 years old, way too old to continue.