Check fuses and output from the illumination module.
Originally Posted by
Lantzj22
Hi everyone I’m new to the group! I recently purchased a 2004 crossfire with tons of issues and I’ve been able to conquer all except one. The brake lights just won’t work. I replaced the brake switch. The relay. The 50 amp fuse. Checked the bulbs themselves and the 3rd brake light won’t illuminate as well. So I’m stuck anything helps! Thanks!