[Mk2] [NA] One brake light is dim

Anything to do with the electrics of the car.

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brgbrm
Posts: 681
Joined: Wed Oct 19, 2005 5:55 pm
Location: Sussex

[Mk2] [NA] One brake light is dim

Post by brgbrm »

Hi

One brake light is dim. I swapped out the bulb, which made no difference. It is a type 380 bulb, and I see that only one filament is lighting up. Any thoughts please?

Marc
mr2 import
Posts: 195
Joined: Wed Sep 21, 2005 7:56 pm
Location: DUMFRIES

Re: [Mk2] [NA] One brake light is dim

Post by mr2 import »

bad earth perhaps :-k
brgbrm
Posts: 681
Joined: Wed Oct 19, 2005 5:55 pm
Location: Sussex

Re: [Mk2] [NA] One brake light is dim

Post by brgbrm »

I'm still mystified by this. I tried wiring the bulb to a battery. Only one filament lights. 3 wires go to the brake light, and I can't see how I can access any of them at the bulb holder. Does the holder come apart?
Are both filaments meant to illuminate?
Mr2_NA
Posts: 973
Joined: Sat Apr 26, 2008 6:47 pm
Location: Isle of Man

Re: [Mk2] [NA] One brake light is dim

Post by Mr2_NA »

Sure your plugs are the right way round?

Sling the bulb in the other side light holder and get someone to press the brake pedal, common mistake if the lights have been replaced... etc..

Failing that, corroded terminal, also check the wires have not broken from the terminals on the socket to the cluster :thumleft:

Let us know how you get on O:)
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