Hi, this is regarding my fathers car, a 2005 Subaru Baja AT Turbo, about 110K miles.
At one point, his passenger side turn signal lights came on and stayed on (solid, not flashing). They are on even when you take the keys out of the car.
To be specific, it's the front and rear pass. side turn signal lights, and the front pass. side parking light (which is affected because it would normally flash along with the turn signals), so 3 lights.
On the dash the pass. side turn signal indicator (the green arrow) is lit up and always on too.
The Drivers side turn signal lights work fine, they flash normally.
But, when you push the hazard switch in, the drivers side turn signal lights come on and stay on like the pass side. There is no relay click when you do this, only the click of the switch when you push it in.
Using the drivers turn signals and the keyless entry unit, we were able to track down 3 modules that make clicking noises & cause lights to flash, two when you use the drivers side turn signals (one with a black plug under the drivers dash, mounted to the steering shaft, and a larger one, on the left side of the drivers side foot well up under the dash. It has a white plug). The third one is the keyless entry/security module, it's behind the glove box.
We unplugged all three modules to no effect, the pass. side lights mentioned are still lit up solid.
Is there another relay that we couldn't find (and if so, where is it?) or is there possibly a problem with the hazard switch?