D.Sc. light coming on fg falcon, when this occurs the air con shuts down

SOURCE: air bag light

if the air bag stays on that means you have a problem with the air bag system, and you need to have it diagnose, but if you just bought the sedona from a used car dealer they have to fix it, it is part of the safety inspection requred by law

SOURCE: Brake Lights Stay on 91 Chevy Silverado

there is a short in the wire underneath by the brake pedal keeping it on

SOURCE: 2004 Lexus SC 430 brake & ABS light comes on without braking

Well ABS stands for Anti-lock Braking System. The reason that kicks on is so your brakes don't lock up on you on certain terrain so that's not bad. But you said your brake lights are bad, check the wiring to them for any bare wiring to make sure none of the metal is hanging out of the insulation rubber.

SOURCE: brake lights will not turn off on my 94 Nissan Altima

Your problem should be that the rubber stops that are mounted at the top of your break pedal came out or are worn down too much to press the buttons all the way in.
What they do is push the button that switches off your break lights when the break pedal is released (yes, kind of backwards way to design it, i know). That's why your lights stay on even when your car is off. I had to go to the junkyard to find replacements for mine and they are a ***** to replace.
They are chipped away easily by the break switches when your car shakes badly over a prolonged period of time. Like driving a couple of weeks on a bad front tire.

SOURCE: brake light switch on ba

Hi there,

If you refer to the following BA Falcon pedalbox diagram, it shows the Brake Lamp Switch (No.10) is on the same bracket, below the Cruise Control Cut-off switch (No.11 - if cruise is fitted).

Study how the Cruise switch is mounted to the bracket - the Brake Lamp switch should be mounted the same way.

From the diagram, it looks as if both switches can be ROTATED to remove from the bracket (ie turned until the switch can drop through the bracket). Study the photos carefully.








If for some reason the switch requires a new mounting clip, then contact Ford to see if you can purchase the clip by itself.

If Ford only sell the switch as a complete unit, then start ringing your local Ford wreckers/dismantlers to compare their price for a 2nd hand Brake Lamp switch.

Cheers,


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