tzoid
Enthusiast
Just before Christmas, I posted a message regarding a dead battery and what size DieHard to buy. I've got a '99 GTS and the "78" series DieHard Gold fits perfectly, so that issue is behind me. But...now the alarm system won't engage. Drove the car after the battery was installed and she ran perfectly. The old battery was really dead, couldn't even jump the car, but she fired right up once the new one was installed. Anyway, has anyone ever experienced this problem with the alarm? Doesn't make sense to me why it won't engage. Any advice, thoughts, or solutions would be appreciated!