1999 Chevy Astro diagnostic trouble codes, without the read

1999 CHEVROLET ASTRO

160,555 MILES • 6 CYL • 2WD • AUTOMATIC

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I was told i could jump out two terminals and get the code by counting the flashes on the service engine light, what two terminals do i jump?? and where can i find the flash codes? without the diagnostic meter

Aug 11, 2009 at 8:25 PM

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