Pontiac Fiero Replacement LED Marker Lights
Before you begin: turn off the vehicle and remove the keys from the ignition.
Tools you’ll need
- T-15 Torx screwdriver
- LED flasher, if the turn signal flickers
What’s included
- 2× front LED marker lights (amber)
- 2× rear LED marker lights (red)
- T-15 Torx bit
- Remove the original marker lights
- Locate the front and/or rear side marker lights on your Fiero’s fenders.
- Using a T-15 Torx screwdriver, remove the mounting screws.
- Gently pry the light housing out with a flathead screwdriver or trim tool.
- Twist and remove the bulb socket from the housing.
- Disconnect the old bulb
- Remove the factory incandescent bulb from the socket by gently pulling it out.
- Install the LED marker light
- Plug the LED unit into the existing bulb socket.
- Tuck wires neatly and insert the socket into the LED marker light opening.
- Twist to lock the socket into the LED housing.
- Secure the light
- Use the original mounting screws to secure the new LED light in place.
- Ensure a snug fit and proper alignment with the body panel.
- Test the lights
- Turn on the parking lights to confirm the marker lights illuminate correctly.
- Check both front and rear units for proper function.
Troubleshooting
- Light doesn’t turn on? Check for a secure electrical connection.
- Flickering? Use LED-compatible load resistors if the Fiero’s system is sensitive to low resistance.
- Fitment issue? Double-check the correct part for your model year — 1984–1988 Fieros vary slightly.
Off-road / show use only. These LED marker lights may not be DOT-approved for use on public roads. Comply with all local, state and federal lighting laws — use on public roads may be restricted or prohibited. Intended for off-road, car shows, exhibitions or private property use. Manufacturer assumes no liability for fines, accidents or damages from improper use.