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1991 Chevrolet S-10 Base EL 6'

1991 Chevrolet S-10
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April 22, 2012, 10:12 am

Sammy G

Question: 4 square plugs on passenger side?

so i just did the head gaskets on my $700 truck, (no surprise as it was a $700 truck with over 200k on it), and, being as it was a craftsmen/driveway job with a couple friends over and a cooler of beer, the guy who disconnected the 4 square plugs under the hood on the passengers side, doesn't rememeber which ones went where, and being as how they all look the same, how do i now figure out which ones plug into which recepticle?

i don't want to just plug 'em in any which way for fear of screwing something else up... and would like to finish the job and see if she fires back up... this is one of those last things to do before the test fire and test drive with the new gaskets and seals now in place...


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