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I actually have a 1989 2.8 s10 .
Is there a test for the ecm?

(1990 Chevrolet S10)
in Eagle Point, OR on June 05, 2015
Displaying 1 answer & 0 comments
Popular Answer
on June 06, 2015
1- Google images > jumper OBD-1 ALDL connector..... 2- Have it professionally scanned.
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