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TheOtherLeft



Joined: 17 Jun 2005
Location: Sydney

PostPosted: Mon May 12, 2008 8:28 pm Reply with quote Back to top

I'm about to change my headlight wiring.

If I'm using H4 globes (low and high beam in the single bulb) do I need changeover (SPDT) relays or just use the standard SPST relays?

If I use SPST relays then I need one relay for low beam and one relay for high beam correct?

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dalen08 wrote:
i didnt ask for any smart ass shit.


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chimpboy



Joined: 25 Oct 2003
Location: Melbourne Australia

PostPosted: Mon May 12, 2008 8:31 pm Reply with quote Back to top

SPST is what you need, with sufficient current ratings to cover the lamps you're using. That's usually one for low, and one for high, both of the common 30A rating.

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TheOtherLeft



Joined: 17 Jun 2005
Location: Sydney

PostPosted: Mon May 12, 2008 8:38 pm Reply with quote Back to top

Cheers mate. Thanks for confirming it for me.

_________________
Hekta wrote:
dalen08 wrote:
i didnt ask for any smart ass shit.


Welcome to Outerlimits. We give that out free of charge Very Happy
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