Brad's Car Manuals
: A 3rd party mirror of CHARM + LEMON car manuals
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GMC
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1994
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Forward Control 7.4 N
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Repair and Diagnosis
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Remove, Overhaul & Install
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Engine Controls - Remove/Install/Overhaul
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Electronic Spark Control (ESC) Module
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Notes
Electronic Spark Control (ESC) Module: Notes
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NOTE:
On models equipped with external ESC module, ESC is located on bracket behind distributor, mounted to firewall.