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Re: Do NOT fuse headlight circuits!!!!

To: DANMAS@aol.com
Subject: Re: Do NOT fuse headlight circuits!!!!
From: EMILY COWEN <ecowen@cln.etc.bc.ca>
Date: Mon, 30 Jun 1997 11:37:04 -0700 (PDT)
Hi DANMAS, et al!!

On Mon, 30 Jun 1997 DANMAS@aol.com wrote:

> > The best suggestion I've seen here is to run your headlights (high and low
> >  beams) through relays.  You can buy relays inexpensively at any auto parts

Yes, an excellent suggestion.  You can also obtain the relays from any
wrecker.  Lots of cars use relays for other things that take a lot of
power, such as the electric rad fan.

> >  store.  Use heavy-gauge wiring from the hot lead of your battery, WITH AN
> >  IN-LINE FUSE(!) close to the battery, and use the wiring from the switch

No, you REALLY don't want a fuse in this circuit. What you want is a
CIRCUIT BREAKER, preferably one for each side.  If you have a short, 1.
you won't burn, and 2. you'll still be able to see to get home.

Best of all, circuit breakers are both CHEAP, and a NO BRAINER to
install!!

> >  switch the relay.  This will save the factory harness much stress, and may
> >  make your lights a little brighter, since those poor electrons won't have

Yup, nice heavy, fat (12 gauge), stranded copper wire with insulation
rated for 105 degrees C; NOT YOUR 18 gauge household ZIP CORD!! 

TTUL8r, Kirk Cowen   (who bought his son those 120+ watt halogen bulbs
                      for his CJ5, [and lead crytal lenses] and MELTED
                      the insides out of the headlight switch- no relay)


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