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Author Topic: Schematic?  (Read 531 times)

eddie

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Re: Schematic?
« Reply #7 on: November 17, 2022, 04:20:47 PM »
I have all wiring ( for dummies like myself) what is each pin is for, there are two plugs .and each plug have a number for each wire.
 
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eddie

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Re: Schematic?
« Reply #6 on: November 17, 2022, 04:15:35 PM »
is your ecm like this one
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Ccemn1

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Re: Schematic?
« Reply #5 on: November 13, 2022, 06:00:41 PM »
'85 Fiero body harness & '98 Gran Prix PCM.
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eddie

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Re: Schematic?
« Reply #4 on: November 13, 2022, 05:34:16 PM »
what kind of ECM is used?
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Ccemn1

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Re: Schematic?
« Reply #3 on: November 13, 2022, 08:45:39 AM »
Thank you. This car had a 3.8 SC put in it, by incompetent mechanics, after the thieves blew up the 2.8 Fiero motor.
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lambobuilder

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Re: Schematic?
« Reply #2 on: November 13, 2022, 08:26:42 AM »
A lot depends on the engine that is installed but things like oil pressure, water temp etc are simple output from the sensor to the respective gauge. Here is a link to my wiring on my diablo. https://www.youtube.com/watch?v=GBccqIjSC5c&list=PLaPE0IsfT25dlJhh9RsWSR7Z7fHS6oBLg&index=6&t=45s
If you are running a Fiero wiring harness you may also want to pick up a Haynes manual for that year that will show the schematics for the Fiero gauges.
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Ccemn1

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Schematic?
« Reply #1 on: November 13, 2022, 07:15:43 AM »
I have a Fiero based Ron Dolling Diablo Roadster. The car was stolen and I'm trying to do a major rehab on it.
I was fortunate enough to buy a new dash panel with all the  VDO gauges from Ron, before his passing (Rest his sweet soul).
Does anyone have a schematic, or know where I might obtain one for wiring these gauges?
Thanks in advance guys.
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