CTMer

Need help as the owner manual lacks. I have a 2005 V6, Mustang that is having an issue with the left turn signal / brake lights. The second filament is good. I think it is either a fuse or a relay, however, the owner's manual does not specify which fuse (or relay) works the left rear.

Running lights - all three light up, flashers - everywhere but left rear, blinkers - left front but no left rear.

Again - anyone know which fuse would be awesome.

Thanks,

G

Soldier GT

Welcome!

88 orangepeel notch

All turn signals are on the same fuse. Did you replace the bulb, it may look good but be bad. Swap sides for a quick check.

CTMer

I did swap the bulbs...they worked on the right side. I put new bulbs in (kept the old ones as backups). Is there a relay or flasher? One of the previous owners had added a subwoofer - but it is on the passenger side.

Do you know what fuse it would be though for the blinkers? The owners manual is silent on it.