Chevrolet Workshop Service and Repair Manuals > Suburban 3/4 Ton 4WD V8-454 7.4L (1986) > Powertrain Management | Ignition System | Sensors and Switches - Ignition System | Knock Sensor | Component Information | Locations

Spark Plug > < Ignition Control Module|Testing and Inspection|Page 2548

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Fig. 46 Typical Electronic Spark System (ESC)

Powertrain Management
Ignition System
Sensors and Switches - Ignition System
Knock Sensor
Component Information
Locations

Spark Plug > < Ignition Control Module|Testing and Inspection|Page 2548