1999 Toyota Corolla- headlights always on?

Did u ever figure it out ? Mine are doing same thing only work during the day and shut off when I turn lights on and don't work at night. I've changed all fuses and relays, still doing the same thing. I'm hoping it's not wiring issue

He's asking about the (Transmission) SHIFTER light bulb IN THE CAR you ****!! Not the headlight! Can't stupid people READ!!??? Quote: "Shifter light bulb burned."

head ligth relay

I would check for grounds if you are certain its not the bulb or the fuses or bad headlight connector

Thats a 98 belt routing same engine. 99 wouldnt load

hi there this sounds to me like your oil level indicator is saying the oil is low, if this is not the case you need an oil change.
or to stop hard turns and hard braking lol.

Regards JR

Sounds like the starter may be going out if so its around $180-275 to fix but ez to fix imo...when it fails to start does it even turn over or just click?

The car is equipped with Daytime running lights so it will always be on...to turn it off you must go in the hood and on the right side next to the engine air filter and fuse box, there is two smaller fuze boxes and the first one going from down to up direction labels DRL left and DRL right which are two fuses 10A or so take them off and they will not come on!

I had the same problem with my 1998 Toyota Corolla. The sensors worked fine during the day, but all of a sudden they were out when it was dark outside. In addition my headlights would not come on when I tried turned them on manually. Of course this was a major problem. So I took my car to the dealership and they told me that the car needed new electrical wiring. They could not tell me how much it would be. Of course I don't trust a dealership to give me a good price, so I took it to Firestone. Not all mechanics are certified for Toyota, which was the case for the mechanic at Firestone. However, he was able to give me a temporary fix. He disabled the sensors all together so I could turn on the headlights manually. I hope this helps.

have your O2 sensor checked. They could both be bad