Well i bought a 97 Z-71 about a week ago. It didnt come with a keyless entry so i got a new one off e-bay. All the numbers match and it came with instructions to make it work. Well i did as said, wich was; "Use a paper clip to plug into ports 4 and 8 on the service plug thing". And I did, but my truck didnt respond to the paper clip being in there with the "Click- Click" or door locks that were suppose to unlock and lock again due to the fact that there was a paper clip in the sockets. I want my keyless to work. Why did my truck not respond and go into "Service Mode" or whatever the paperwork said? Do i have to hook up a OBD-II scanner to activate this so called "Service Mode"? If anyone has any info on how to get this thing to work it would be great. Thanks, James
- posted
18 years ago