So the key fobs for my 1999.5 have started working very intermittently (more often not). I thought it was a battery issue, so swapped it out, but no dice. So I pulled out the spare and... same result! Even with fresh batteries. I bought TWO different sets of replacements on Amazon, but neither will program in. Ironically, when programming, the originals work every single time. I’m wondering if there’s a fuse or a relay I should be checking. Ideas?