Hi, All....I'm a newbie here to this site, so I hope that I am posting in the correct area. Anyway, I have an '05 Z85. I've had it just over a year now and had a aftermarket alarm/remote start kit installed a few months after getting the truck. As of late, this morning being about the 6th time, the I go to start the truck and it would not start! Now, basically, the anti theft that's built into the truck kicks in and I have to wait for the system to restart/clear itself which takes about 5-10 minutes and then the truck will startup! I brought it to the dealership about a weak ago and they said all the electrical systems check out fine, etc. and there were no problems found. Now this morning, I brought the truck back to the dealership again and they say this " Aftermarket alarm wired into VATS system causing security codes. The voltage difference will cause vehicle to go into theft mode and have to wait 10 minutes to reset itself. Now of course the strange thing is that, when I had the truck in to service last week, they said all checks out fine and that they could not duplicate the problem. Now a week later, all of a sudden, there are security codes, etc.!?
I'm wondering if anyone else has had this issue! I have a Python system installed. It's from the same company that makes the Viper alarm system.
Also, I should note that I also have a GMRC1 installed in the dash so I can use my own aftermarket radio. Could the GMRC1 be causing the problem?
Thanks for any help!
I'm wondering if anyone else has had this issue! I have a Python system installed. It's from the same company that makes the Viper alarm system.
Also, I should note that I also have a GMRC1 installed in the dash so I can use my own aftermarket radio. Could the GMRC1 be causing the problem?
Thanks for any help!