Where is the turn signal relay located on a 2003 ford ranger injside cab or under hood?

The turn signal relay location on a 2003 Ford Ranger varies slightly depending on the specific trim level and options. It's more likely to be located under the hood in the fuse box, rather than inside the cab.

To be certain, check your owner's manual. It will have a diagram showing the fuse box layout and identify the relay.

If you don't have the manual, you can often find a PDF version online through a Ford parts website or a general automotive repair resource. Searching for "2003 Ford Ranger fuse box diagram" will likely yield results. Look for a diagram that shows relays specifically. The turn signal relay is usually a fairly standard-looking relay; you might even see a symbol indicating its function on the relay itself.