Mk3 Cavalier Owners Club | Vauxhall Cavalier Dot Com

My headlight warning buzzer doesn't sound when I leave my lights on and open the drivers door??? Can anyone shed any light on why or how to fix this little problem????
Thanks

There's a relay for it in the main fusebox under the dash on the driver's side, pop off the panel, it's one of the relays on the upper side of the fusebox, can't remember exactly which one it is, I'm sure it's one of the large square ones, that's what makes the buzzing noise, could be a case of wiggling or tapping it with the door open to see if it comes alive, that should be the problem.

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See this topic here.