LeSabre V6-181 3.0L (1986)
Knock Sensor: Locations
Electronic Spark Control Module
Front Of Dash Near Plenum
Front Center Of Dash
Applicable to: 1986 LeSabre & 1987 Bonneville
Buick Workshop Service and Repair Manuals
Electronic Spark Control Module|Page 3163 >
< Diagram Information and Instructions|Page 3158
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