What color are ABS malfunction lamps? Before you start the test, please answer the question below regarding your insurance status. Without insurance you will not be able to drive in Ohio Do you currently have car insurance? Yes I have insurance. Great, you're all set! Click here if you still want to compare rates. No, I need insurance and I want to compare options. Question What color are ABS malfunction lamps? Answers Orange Yellow Green Blue Explanation Vehicles with Anti-Lock Braking Systems (ABS) have yellow malfunction lamps. This questions appears in the following tests: Alabama Air Brakes Arkansas Class B Knowledge Test Arkansas Air Brakes Colorado Class A Knowledge Test Colorado Air Brakes Connecticut Air Brakes Delaware Air Brakes District Of Columbia Air Brakes Georgia Air Brakes Indiana Class A Knowledge Test Kansas Air Brakes Minnesota Air Brakes Mississippi Air Brakes Montana Air Brakes Montana Air Brakes New Jersey Class A Knowledge Test New Jersey Air Brakes New York Class B Knowledge Test New York Air Brakes New York Air Brakes North Dakota Air Brakes South Carolina Double Texas Air Brakes Utah Class B Knowledge Test Utah Air Brakes Wisconsin Class A Knowledge Test