Where is the turn signal relay on a 2003 Chevrolet Impala?

The turn signal relay location on a 2003 Chevrolet Impala isn't standardized in one single place like some cars. It's usually found within a fuse box, but *which* fuse box varies depending on the specific trim level and options. You'll likely find it in either:

* Under the hood: Check the main fuse box, often located near the battery. The relay may be clearly labeled, or you might need to consult your owner's manual's fuse box diagram.

* Under the dash: Some Impalas have a secondary fuse box under the dashboard, often accessible by removing a panel near the steering column. Again, the owner's manual is key for locating it and identifying the relay.

Your best approach is to:

1. Consult your owner's manual: This is the most reliable source. The manual should have a diagram of the fuse boxes showing the location of all relays and fuses.

2. Look for a fuse box diagram online: If you don't have the manual, searching online for "2003 Chevrolet Impala fuse box diagram" will bring up several resources.

3. Visually inspect the fuse boxes: Relays are generally square or rectangular components with multiple terminals. Many are clearly labeled.

Without your owner's manual or a diagram specific to your car's trim level, pinpointing the exact location is impossible.