Autostart Parklight issue.

Hi all! Long time reader, First time posting. Great site and Good people with great info/advices.

Here is my problem, I recently installed a Autostart-6270 in my 2000 GMC Sierra 1500 4X4. Unit was working properly in me service manager Truck ( 07 GMC classic 2500) after he roll it).

Everything is working as per design, doors locks and unlocks, vehicle start and runs ( altough sometime only runs 60 sec, stops and restart).  Except for the park light! Yellow wire  + parklight wire is hot at all time does not flash, and doesn't turn off? anyone know what the issue might be?

Dos

Mr.Frenchy

Ps I could only find the quick install guide. This is not my first install of its kind.Mr.Frenchy

If the yellow parking light output wire is showing 12 volts + all the time after the remote starter is used, the relay inside could be defective or dirty. If the remote starter is a few years old, there could be carbon build up on the contacts for the internal relay. Usually if you tap the module a bit when it occurs the relay may unstick. Unplug the remote starter and take the case apart. Spray the contacts of the relays with contact cleaner and retry. I have seen this happen before on the Autostart units after 5 or so years of use.sparky