The exact location can vary slightly depending on trim level and options, but it's usually found in one of these areas:
* Behind the glovebox: This is a common location for many GM vehicles of that era. You'll likely need to remove the glovebox or at least partially remove its contents to access the flasher.
* Under the dashboard, near the fuse panel: Look for a small, square-ish black box (or sometimes it's a slightly larger unit that houses multiple relays) in the area of the fuse box. The fuse box is usually under the dash on the driver's side, lower down.
To replace the flasher:
1. Locate the flasher: Use a flashlight to carefully examine the areas mentioned above. Look for a small, square-ish box with wires connected to it. The flasher itself might have markings indicating its function.
2. Disconnect the battery negative terminal: This is crucial to prevent accidental short circuits.
3. Remove the flasher: The flasher is usually held in place by a single push-in connector. Push firmly and straight on it, usually toward the back of the box (it's a bayonet style connector). You may need a small flat-head screwdriver to gently pry it out if it's stuck.
4. Note the type of flasher: Before removing the old flasher, take note of its part number or markings. This will help ensure you get the correct replacement.
5. Install the new flasher: Insert the new flasher into the socket, making sure it clicks into place.
6. Reconnect the battery negative terminal.
7. Test the turn signals: Turn on your ignition and test your turn signals to verify the new flasher is working correctly.
Important Considerations:
* Consult your owner's manual: While the location is generally as described, your owner's manual will give you the most accurate location for your specific model and trim.
* Safety First: Work in a well-lit area. If you're uncomfortable working on your car's electrical system, it's best to take it to a qualified mechanic.
If you can't find the flasher after checking the glovebox area and near the fuse panel, you might need to consult a repair manual specific to your 1994 Buick Regal for a more precise location diagram. These are often available online or at auto parts stores.
