jamie7375

Afternoon to all..I have not Hi-beams on my headlights on a 2000 gs300..I checked all of the bulbs and replaced them and can hear the clicking noise when i try to turn the high beams on but no luck so far....Is there a hi-lo switch that goes bad and has anyone changed it before of had the same problem..

BCP43002

Do your DRL work? They are your high beams at half power.

jamie7375

They are not working either and just noticed that.

BCP43002

Are the connections on tight? Check your fuses. There are 2 locations. On a 430 they are by the battery and in front of the drivers side strut tower. Don't know if they are the same with a 300? There is also a relay on the drivers fender and a resister behind the drivers strut tower.

jamie7375

I am going to check the fuses and check the connections again..thanks for the help....

jamie7375

update...no blown fuses...any other ideas....

BCP43002

Was any work done to the car? My next guess would be the headlight dimmer switch or the wire harness.

UncleRay

iTrader: (2)

Check the wiring for the high beam circuits. There may be a wire that's disconnected. Check your DRL box to see if it's plugged in correctly. Also, you may want to check your battery. Make sure the terminals are correctly placed, and TIGHTLY bolted.

jamie7375

Ill check those items as well...The DRL's run if i turn the headlights on but that is the only time.