buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Electronic Spark Control Module|Page 483 > < Electrical Specifications|Page 477
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Knock Sensor: Locations
Electronic Spark Control Module

Engine Component Location.

 Attached To Multi-Use Relay Bracket, Rear RH Side Of Engine Compartment

Applicable to:  Caprice, Custom Cruiser & Roadmaster w/5.0L/V8-305 & 5.7L/V8-350

RH Rear Engine Compartment.

 Attached To Multi-Use Relay Bracket, Rear RH Side Of Engine Compartment

Electronic Spark Control Module|Page 483 > < Electrical Specifications|Page 477