The ABS (Anti-lock Brake System) light should only come on once you turn your crucial to "On" as a method to check that the light functions or once the ABS system is activated. It likewise stays on as soon as there is an concern with the system. If the light being on does not mean that you do not have any type of brake functionality, the does average that you need to discover what the difficulty is. Occasionally the resolve is basic and cheap while other times not. You still need to have complete confidence in her braking system; inspect out this simple way to solve the light gift on.
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Materials NeededVehicle rate sensor3/8" ratchet13mm and 14mm deep socketSpeed sensor connector repair kitdielectric grease
Step 1 – Reset lamp on tool panel
If simply the ABS, brake, and possibly inspect engine light are staying on do the adhering to for a reset.Disconnect the an unfavorable battery terminal.Put the an essential in the ignition and turn to "on position;" wait 30 seconds.Release the brake pedal.Remove crucial from the ignition.Reconnect the negative battery terminal.Re-calibrate the ABS and speed sensors by driving the car over 15 mph because that at the very least 10 seconds.Park vehicle, rotate off ignition, start the vehicle, wait 5 seconds, and also go because that a test drive at miscellaneous speeds.
Now the lights should be off and also stay off. If they are still on, continue to step 2.
Step 2 – replace wires if essential (optional)
If the lights still remain on or only come ~ above at specific speeds, continue below.Disconnect the an unfavorable battery terminal again.Unplug the exploit from the peak of the rear differential.Closely inspect the wires because that damage. If they are damaged, you can replace them with a kit native your local auto supply.
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The RWAL sensor and also wiring live in a nasty environment. That is a good idea to be certain that all of the wiring is in good condition and every one of the connector plugs room tight and free of corrosion.