1987 Chevy S-10 Oxygen Sensor

1987 CHEVROLET S-10
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S10TRUCK
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Electrical problem
1987 Chevy S-10 6 cyl Two Wheel Drive Automatic

I bought the truck and it has a new sensor in it but not connected, I guess the former owner had the same problem.
I can not find where the wire is to connect it to, the Haynes manual says the "Powertrain control module" but does not show where it is or what it looks like.
besides, can't I hook into a wireing bundle under the hood some where?
Joe
[email protected]
812 230 0206
Aug 30, 2009 at 3:00 PM
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RASMATAZ
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You're looking for a single purple wire it goes to the sensor

At the computer it goes to connector D pin out D7
Aug 30, 2009 at 3:09 PM