Fibbing oil light, Silly thing wont go out! Options

[nitrate]

Hi all,

Just got myself a new old celica. Really nice drive with plenty of power. However as with all used cars there are a number of little things that need sorting. The one i am struggling with at the mo is the oil level light on the dash, it lights up as soon as the car moves from starting. It rarely goes out. It is not the oil pressure, but the oil level. I think this must be a faulty sender or duff connector as the oil level is correctly topped up with 10/30W oil. Anyone had anything similar? Also does anyone know the location of the oil level sender so i can check the plug contacts for fouling as i gather it will be under the car somwere. The car in question is a 94 generation6 celica GT, UK spec totaly standard, no mods. Engine is a 3S-GE 170ish bhp , dash type 180MPH 9K RPM. Sunroof, Hatchback. Also how do you stop the ABS light coming on? Does it indicate worn pads? as i think they are low.

Cheers,
Leigh.P

[nitrate]

Thanx again, i'll read out the code's tommowow after work and post them in here. Whilst i'm at it what does it mean when your engine starts to hunt for its base idle speed? My instinct is telling me the O2 sensors are at the end of their life but could there be other causes on these types of engines? Pref a cheaper cause to the problem LOL. Once last week the engine actually stalled when i pulled up and depressed the clutch, drive fine otherwise and holds idle speed once it finds it.... could there be a simple answer like choked air filter ect?

Cheers for any advice
Leigh.P