[Diy_efi] Time delay relay?

Derek derek_obanion at yahoo.com
Wed Dec 25 15:33:06 GMT 2002


It's pretty much the same isn't it? I put the cap across the opposite sides of
the switch. The (-) side of the cap on the ground side of the switch, so it is
to ground, and the (+) side of the cap connected between the switch and the ECU
input.

I'll do some more experimentation and try to find out the "pull up" resistance.
Thanks for you help.

----- Original Message -----
From: "Mike" <erazmus at iinet.net.au>
To: <diy_efi at diy-efi.org>
Sent: Wednesday, December 25, 2002 11:00 AM
Subject: Re: [Diy_efi] Time delay relay?


> This is a different circuit to the one I told 'Mos',
> try the one I wrote ?
>
> rgds
>
> Mike
>
>
> At 02:31 PM 24/12/2002 -0800, you wrote:
> >In any case, it didn't work. This is what I did:
> >
> >GND--------------SWITCH------------------INPUT
> >                        |                          |
> >                        ----(-10uf+)-----
> >
> >Made no difference. ECU still saw the switch as instant ON/OFF. I tried a
> 3uf,
> >and a 22uf, no change.
> >
> >----- Original Message -----
> >From: "Mike" <erazmus at iinet.net.au>
> >To: <diy_efi at diy-efi.org>
> >Sent: Tuesday, December 24, 2002 7:46 PM
> >Subject: Re: [Diy_efi] Time delay relay?
> >
> >
> >> At 12:35 AM 24/12/2002 -0800, you wrote:
> >> >Most of what you said is greek to me. Hehe. I still understand how to
> wire it
> >> >and what to buy, but the theory is past me. Didn't take advanced
> electronics.
> >>
> >> No worries (as we say in Australia), life is an experiment and so
> >> is electronics and chemistry and ultimately its the same stuff ;-)
> >>
> >> >Do I have any danger of hurting anything just giving this a try?
> >>
> >> On the basis of what you've told me, I'd say no - but if a hawaian
> >> atoll gets vaporised in the next few days, I may backtrack on legal
> >> issues of liability,
> >>
> >> have a nice xmas, we had 34.8 deg C today, 36 due tomorrow <sigh>
> >>
> >> rgds
> >>
> >> mike
> >>
> >> _______________________________________________
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> >
> >
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> >
> >
>
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