is the the voltage regulator going bad if the lights pulsate/flicker, or is something else?
1999 convertible Z24 and a 1999 LS sedan 2.4
Do you have a car audio system hooked up?
it still has the stock radio setup
1999 convertible Z24 and a 1999 LS sedan 2.4
Could be loose power/ground, could be bad battery, could be a short somewhere, and could be alternator.
Id go to autozone and get my battery tested if it were me. They do it for free.