I have a ultra start 1250 keyless entry / starter and my problem is that when i use the starter it randomly causes the headlights to stay on after the key is turned off. sometimes they shut off just by locking or unlocking the blazer, but other times it can take a half hour of messing with the lock/unlock/start buttons. Disconnecting the battery dosent work they just come back on and reseting the brain and or unpluging it dosent do it either....ive had the truck for two years and the starter was in it when i bought it but this is a new issue.