Hello,
itīs great to hear about an succesfull (re-?)installation of the factory RKE!
and the problem with the bad GM Services here in Germany seems to be common
I think i am going to try the same installation on a 92 sts (export model)!
i got an matching Key Fob on ebay and now found some factory RKE-modules for this year....
i will report on the situation.
regards from Germany