We just replaced instrument cluster and turned the key to on position for 10 minutes. We waited for the anti-theft light to quit flashing and the car runs great but the anti-theft light will not go off. How can I fix this problem?
What year Skylark?
1996 Buick Skylark Custom v-6
It is possible that the passlock sensor needs to be relearned
Perhaps one of us knows the procedure offhand?
I have some shop manuals for other GM vehicles, but I’m not sure if the procedure is the same . . .
Any Help would be appreciated