Both my headlight levels don't work.

[brunskill43]

Hello guys. 

Ever since I have owned my car my headlight levels have never worked. 

I got my bumper off today to test and my multi meter reads 0.2 to 0.3 v is this correct and does that mean both levels are knackered and since I have a reading means I have power. 

Not sure if it's the correct voltage and wer will I find reliable used parts. 

The pictures below are just to show what part mine is. 

[Herbie]

Headlight levellers are basically just a variable resistor so instead of checking for voltage you should check the unit using the multimeter on a resistance range, although I don't know what values you should be seeing.

[johnatg]

See attached pdf for troubleshooting.

Height control.pdf

[brunskill43]

Thanks very much John for a very helpful diagram and that answers my question. 

My level component is at fault so need to replace. 

[LexusPartsDirect]

18 hours ago, brunskill43 said:

Thanks very much John for a very helpful diagram and that answers my question. 

My level component is at fault so need to replace. 

Hi Tony - We Provide Genuine Lexus Parts Cheaper than main dealers.

Fill out this enquiry form and a member of the team will price it up for you.

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