1227730 ecm

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08-08-2004 | 08:45 AM

Rudy's90irocZ

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From: Seymour Johnson Air Force Base N.C.

1227730 ecm

Does anyone know where I can find out what the signal electrical values are? I have the schematics to trouble shoot the ecm but I do not know if something is a 5 volt dc level, a pulse width, a pulse train. Does anyone know where I can find this stuff out? I know the "name" of the output or input of a signal for example, VCC Standby(1), but I do not know what this is supposed to be on an oscope or a voltmeter. Thanx
Rudy

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08-10-2004 | 11:31 AM

JP86SS

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From: Browns Town

Car: 86 Monte SS (730,$8D,G3,AP,4K,S_V4)

Engine: 406 Hyd Roller 236/242

Transmission: 700R4 HomeBrew, 2.4K stall

Axle/Gears: 3:73 Posi, 7.5 Soon to break

Electrical values

there's a site called Chevythunder.com that has alot of info regarding this.
Here's a link to that.
http://chevythunder.com/fuel%20injec...ty%20f-body%20(ecm#1227730)

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