How do you know if your used 2000 celica gts has anti lock brakes Does it mean one when have an abs light on dashboard whenever start the car?

An ABS light illuminating on your 2000 Celica GTS dashboard when you start the car does not mean it has anti-lock brakes (ABS). It means the ABS system is malfunctioning. The light should go out after a few seconds if the system is working correctly. If the light stays on, there's a problem that needs to be addressed.

To know definitively if your 2000 Celica GTS has ABS, check these things:

* Owner's Manual: This is the most reliable source. The manual will clearly state if the car came equipped with ABS.

* Decal on the Door Jamb: Often, a sticker on the driver's side door jamb lists the car's options, and ABS would be included.

* Visual Inspection: Look for an ABS module near the brake master cylinder under the hood. It's usually a separate unit. However, this is not foolproof as its absence doesn't definitively mean no ABS.

* Brake Pedal Feel: With ABS, you might feel a slight pulsing or vibration in the brake pedal during hard braking. This is not a reliable method though, as a worn-out brake system can also cause a similar sensation.

The ABS light being on suggests a problem with the ABS system *if* your car actually has ABS. A malfunctioning ABS system means the ABS function might not work, but your regular brakes should still function. However, it's crucial to have a mechanic diagnose the problem to ensure the safety of your braking system.