1988 GMC S10 wiring diagram
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1988 GMC S10 wiring diagram
Can someone send me a engine controls wiring diagram for a 1988 GMC S10 (4 cyl). Or tell me what a detonation sensor (dark blue) wire is for. Fixing a massivly screwed up wiring job from computer to components. Found a almost identical diagram, except for a detonation sensor wire (dark blue). THANKS
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Glowsock
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Jan 9, 2017 04:06 PM
