Question about 1994 GMC Sonoma
If it's a 2.2, its on the passengers side, mounted to the engine block just above the motor mount. It sits under the coil packs. If you meant PCM, its inside the truck passenger side, behind the glove box.
Posted on Jan 19, 2013
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Posted on Jan 02, 2017
SOURCE: ecm on 2000 sonoma s10
napa has them on the shelf re manufactured already for 150 to 200 dollars. best quality i have used in after market parts. always have problem with auto zone stuff so i don't even bother no more. good luck
Posted on Oct 08, 2009
is it out of a flange or out of the block?head gasket? if its a leaky flange they usually have o rings that tend to rott out after 100k plus.and they make this stuff called stop leak it works real well,and if its real bad and your in a pinch the egg always works
Posted on Feb 08, 2010
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