Program key fob entry key europe model - help!
i have a blazer 99 europe model, i have searched through past posts on re programing the entry fob, but to no luck as it still does not work.
so i have the 5 digit code, as i use this code to start the blazer at the min by the series of key turning and programming the 5 digit code via the fog switch, does this mean the passlock 2 system is ok?
my questions is when do i program the entry fob in this system and how, as nothing seems to work, this is what i do
replacement fob has the same gm number on the back as old one which stopped working one day, number is GM/UTA 15732810
can someone tell me where in the sequence when i program the fob
1. key in ignition
2. press and hold door power button
3. on, off, on, off with ignition key
4. release power door button
5. security light comes on
6. enter via fog switch first number of 5 digit code
repeat until all 5 digits are inputed
7. blazer locks and un locks doors
8. I can now start the blazer and run it normally
but im not sure when i program the fobs, does the engine need to be running?
I dont have an owners manual so no luck there
Also do i need to hold the lock and un lock buttons down together to program the entry fob?
or is the passlock2 faulty
any thoughts on this would be much appreciated