1991 s10 blazer engine wireing diagrams?
#1
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Im in need of a diagram for the electrical portion of the engine bay if anyone has one.
4.3
2wd
4.3
2wd
#2
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autozone.com - there is a link on the right side of the main page called vehicle repair guides - it is free to register and use. they have the diagrams and such in there for pdf veiw or download.
#3
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I have the same year truck. What electrical problem are you having? I ask this because I too have some electrical issues. Maybe we can share some info that would help each one of us out.
#4
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lol just about everything...whoever did the conversion(2.8 to a 4.3) did a horrible job at it,theirs wires hanging everywhere in it,and a few gauges dont work. So im hoping maybe its a wire.
#5
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i also have the chilton book here in hand for that year - so maybe letting us know what the prob is could help too.
#6
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speedometer
temperature gauge
oil pressure gauge
those do not wanna work. And i guess everything else is working, theirs no service engine light on and the engine cranks up fine.Just the wiring is scattered.Also there is a red connection plug on right side of engine near the firewall(right behind master cylinder) its not plugged into anything,not sure if that's normal or not.
temperature gauge
oil pressure gauge
those do not wanna work. And i guess everything else is working, theirs no service engine light on and the engine cranks up fine.Just the wiring is scattered.Also there is a red connection plug on right side of engine near the firewall(right behind master cylinder) its not plugged into anything,not sure if that's normal or not.
#7
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Wow! Getting involved with a half finished project can be almost impossible to figure out. Good luck, sorry I can't help with that one. I'm trying to figure out stock from the dealer stuff still.
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kwilli
Lighting & Electrical
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03-14-2012 07:05 PM