Re: [SYTY] ecm-1 fuse blowing

[Bill & Marcie Calcagno <calcagno@erols.com>]

Howdy,
	According to both the '93 Typhoon service manual _and_ the '91 Syclone
manual, the fuel injectors are powered by the ECM-1 fuse, not ECM-B. 
The injectors get power from circuit 639, which receives power from
circuit 439, which receives power through the ECM-1 fuse.
	The oil pressure switch is powered by the ECM-B fuse.

		Bill

Hump wrote:
> 
> The oil pressure sw is NOT on the same circuit .
> Also the fuel injectors are on the ECM-B fuse .
> The circuit is #439 a pnk/blk wire .
> 
> Hal
> 
> ----- Original Message -----
> From: "Dave Petterson" <decodave1@hotmail.com>
> To: <calcagno@erols.com>; <rjgalla@worldnet.att.net>
> Cc: <syty@syty.org>
> Sent: Friday, October 04, 2002 1:53 AM
> Subject: Re: [SYTY] ecm-1 fuse blowing
> 
> >
> >
> >
> > >From: Bill & Marcie Calcagno <calcagno@erols.com>
> > >Reply-To: Bill & Marcie Calcagno <calcagno@erols.com>
> > >To: Bob & Jeanne Galla <rjgalla@worldnet.att.net>
> > >CC: syty <syty@syty.org>
> > >Subject: Re: [SYTY] ecm-1 fuse blowing
> > >Date: Thu, 03 Oct 2002 22:39:19 -0400
> > >
> > >Howdy,
> > > As best I can tell, the following components receive power from the
> > >ECM-1 fuse:
> > > ECM
> > > Fuel Injectors
> > > EGR Solenoid
> > > O2 Sensor (heating circuit)
> > > Turbo Boost Cut-Out Relay
> > > Wastegate Solenoid
> > > CAC Pump Control Relay
> > >
> > > Good Luck,
> > > Bill
> > >
> >
> >
> > Also power to the oil sender/switch. At the top back of the block. I had
> > mine short on me. Unplug it & see what happends.
> >                    Dave
> >
> >
> >
> >
> > >Bob & Jeanne Galla wrote:
> > > >
> > > > Hello All
> > > > Anyone know what is in this circuit besides the ecm. I have tried to
> > > > follow the schematic. But it's not clear. It has blown two 10 amp, and
> a
> > > > 15 amp fuse.
> > > > Thanks.
> > > > Bob G.
> >
> >
> >
> >
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