Scion Tc Third Brake Light Not Working. Then I realized that the blinker hazards and blinking when I lockunlock with the remote are all the same lamps and they function. Then the idle started acting funny idle high or when lights or brights on - idle real low auto zone and napa code said idle air control valve which led to throttle body replaced throttle body. Brake lights are of course a very important safety component on the car. Parking lights work third brake light worksjust not back brakes.
The brake warning light indicates that your tC has detected that one of its major brake components has failed typically detected. All 3 brake lights 2 main and the third dont light up when brakes are pressed. I see that theres only one fuse control for both lights. I went inside to clean up and decided to go for a drive. Even tried switching bulbs to use the one that I knew was working on drivers side but still wouldnt work on passenger side. I have figured out that any time the car wont shift into drive from park the brake lights arent working.
Scion tC Brake Warning Light Causes.
By the looks of the 3rd brake light its a series. I went inside to clean up and decided to go for a drive. Tc third brake light works sometimes - Scion TC question. 2007 Scion Tc Dash Lights Not. If the high mount light is working I would trace the circuit from the other brake light bulbs to identify an open in. I went to the store and replaced both tail bulbs immediately.