To find it definitively:
1. Consult your owner's manual: This is the best place to start. The manual should have a diagram showing the fuse box layout and potentially the location of the flasher relay.
2. Check the fuse box under the dash: This is the most common location. Often, flasher relays are either in a dedicated slot or mounted directly onto the fuse box itself. Look for a small, square or rectangular component with two or three wires connected to it. It might be labeled or easily identifiable by its size and shape.
3. Look for a separate relay box: Some vehicles have a separate relay box, usually near the fuse box, where various relays (including the turn signal flasher) are located.
4. If you can't find it visually, use a wiring diagram: A wiring diagram specific to your 1995 Chevy Blazer's year, trim, and options will show the flasher relay's location and circuit. You can often find these online through automotive repair sites or forums.
Important Note: Before attempting any work on your vehicle's electrical system, disconnect the negative terminal of your battery to prevent accidental shorts or damage.
