buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Electronic Spark Control (ESC) Module|Page 3392 > < Electronic Spark Timing <--> [Electronic Spark Control Module]|Locations|Page 3387
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Ignition Control Module: Locations
Electronic Spark Control (ESC) Module

Component Location View. RH Rear Engine Compartment

Attached to Multi-use Relay Bracket, RH Rear Engine Compartment

Electronic Spark Control (ESC) Module|Page 3392 > < Electronic Spark Timing <--> [Electronic Spark Control Module]|Locations|Page 3387